I only reached the Foundation Establishment stage at eighty years old, and then the system appeared.

Before Yang Hongbo went to the Demon Realm, he played cards with his wives. Several of his wives were lucky enough to conceive again. So after Yang Hongbo returned, he stayed home for a long time and stayed with his wives, which resulted in all of them getting pregnant again.

As Yang Hongbo's cultivation level increased, his grandfather formally handed over the power of the clan leader to him. However, he distributed the power of the clan leader to several of his cousins, and he himself was only responsible for the clan's cultivation affairs, acting as a clan leader in name only.

Among Yang Hongbo's wives, the two sisters Wan Yongdie and Wan Yonghe, despite being pregnant, still cultivated to the peak of the Nascent Soul stage. After taking the Transformation Pill, they both broke through to the Transformation stage.

Meanwhile, all the other wives, thanks to the accumulation of elixirs, broke through to the Nascent Soul stage. Although they didn't have much combat ability, their lifespans would be longer once they broke through their cultivation levels.

Moreover, most of them also learned alchemy, talisman making, and magic array crafting. Yang Hongbo's nephew, Liu Chongzuo, also advanced to the late Nascent Soul stage with the help of the Yang family, and the Liu family gained two more early Nascent Soul stage cultivators and more than a dozen Golden Core stage cultivators.

The Chen family, originally from Qingmang Town, also received some help because a daughter married Yang Hongbo. The family now has a mid-Nascent Soul cultivator, an early-Nascent Soul cultivator, and several Golden Core cultivators.

Families that have some connection with the cultivators in the Yang family will also receive some help, allowing them to add a few Golden Core cultivators to their ranks.

After visiting the Demon Realm, Yang Hongbo's points increased by more than 300 billion. He then used another 500 billion points to draw 50 high-level lottery tickets.

In this lottery, besides obtaining four Void Realm puppets and several hundred billion top-grade spirit stones, the only item that can be used immediately is a Trial Tower; the rest are high-level treasures that can only be used later.

On this day, Yang Hongbo gathered all the members of the family whose cultivation had reached the high level of Qi Refining to the family square. In front of everyone, he released a giant tower on the side of the square, which was seven stories high.

"Hello everyone, the tower I'm introducing today is called the Trial Tower. From bottom to top, it corresponds to the cultivation stages of Qi Refining, Foundation Establishment, Golden Core, Nascent Soul, Deity Transformation, Void Return, and Void Piercing!"

"Everyone can enter the tower for combat trials, either solo or in a team. Each floor has ten smaller challenges, and the number of monsters appearing in the tower increases with the number of players!"

"What I can tell you is that you will get hurt and weakened in here, but you will not die. However, it is best not to get hurt, because it really hurts. But you will recover from all of this after you leave the trial."

"I hope everyone will go in and try it out, to accumulate some combat experience. You don't need to be able to defeat opponents of the same level or even those of a higher level, but at least you should be able to achieve a crushing victory against opponents of a higher level."

As soon as Yang Hongbo finished speaking, the square erupted in excitement. The young cultivators' eyes gleamed with excitement and anticipation, while some of the older ones wore thoughtful expressions.

A young Qi Refining stage cultivator jumped out excitedly and asked loudly, "Clan leader, when can we go in and try it out? I can't wait to see just how powerful this Trial Tower is!"

Yang Hongbo smiled at him and said gently, "Don't rush, everyone, let me finish what I have to say. This Trial Tower is good, but there are some precautions. After entering, you should act according to your ability. If you feel that you really can't hold on, then quit immediately. Don't force yourself to endure it, after all, getting injured is not a pleasant experience."

At this moment, a middle-aged cultivator in the Foundation Establishment stage frowned and asked worriedly, "Clan leader, although we won't die inside, if the pain is too intense, won't it affect our Dao heart? If we develop fear due to the pain during the trial, it will be detrimental to our future cultivation."

Yang Hongbo nodded and explained earnestly, "That's a very good question. Pain does exist, but it's part of the trial. Only by experiencing real pain can you be more composed when facing danger. Moreover, this pain only simulates the feeling in real combat and will not cause any substantial damage to your Dao heart. On the contrary, if you can overcome this pain, your will will be stronger, which will greatly benefit your future cultivation."

A female cultivator at the Golden Core stage, arms crossed, said confidently, "Clan leader, rest assured, we will certainly not let you down. This Trial Tower is a rare opportunity for us, and we will definitely seize it to improve our strength."

Yang Hongbo smiled with satisfaction and said, "It's good that you have this determination. I hope that after you enter the Trial Tower, you won't just treat it as a game, but as a real battlefield. In every battle, you must go all out and carefully summarize your experiences and lessons learned. Our goal is that when we encounter enemies in the future, we should at least be able to hold out until our clan reinforcements arrive."

An elderly cultivator at the Nascent Soul stage stroked his beard and slowly said, "The patriarch's considerations are very thorough. The outside world is constantly in turmoil. Although our Yang family is not weak, we cannot be complacent. The appearance of this Trial Tower undoubtedly adds a layer of protection to our family. I just wonder what the strength of the demonic beasts in this Trial Tower is like? Are they nearly identical to the demonic beasts in real combat?"

Yang Hongbo replied solemnly, "The monsters in this Trial Tower are all simulated based on real monsters. Their strength, combat skills, and fighting styles are almost identical to real monsters. Moreover, the more levels you pass, the stronger the monsters will become, and you may even encounter some powerful monsters you've never seen before. So, please don't underestimate them."

Hearing this, the young cultivators were not afraid at all; on the contrary, they became even more excited. One young cultivator waved his arms and shouted, "Great! This is more exciting! I love challenging strong opponents; that's how I quickly improve my strength!"

Yang Hongbo looked at him and said earnestly, "It's good to have drive, but you also need to know how to assess the situation. In the Trial Tower, we will not only test your strength, but also your wisdom and adaptability. When you encounter powerful monsters, don't charge blindly. You need to learn to observe the monsters' weaknesses and find the right opportunity to strike."

At this moment, Wan Yongdie, with her slightly protruding belly, walked to Yang Hongbo's side and said gently, "Husband, don't worry, my sisters and I will also enter the Trial Tower to set an example for everyone. Although we are pregnant, this challenge is not difficult for us."

Yang Hongbo looked at her with concern and said, "Yongdie, you're pregnant, so you shouldn't overexert yourself. Although this Trial Tower is safe, there will inevitably be some intense actions during battles, and I'm afraid it might affect you and the baby."

Wan Yongdie shook her head firmly and said, "Husband, don't worry. My sister and I are both Nascent Soul stage cultivators now, so we have the ability to protect ourselves. Besides, we can't always hide under your protection. We need to grow together with everyone and contribute to the family."

Wan Yonghe chimed in, "Yes, my husband. We sisters don't want to be a burden on the family. We want to become stronger and protect our family together with you."

Yang Hongbo looked at them with emotion and said, "Alright, since you have this determination, I won't stop you. But you must be careful; if you feel unwell, withdraw from the trial immediately."

The two sisters replied in unison, "Yes, my husband."

Then, Yang Hongbo looked at the crowd in the square and said loudly, "Alright, everyone can now begin entering the Trial Tower. Remember, safety first, but also give it your all. I hope to see you all improve next time I see you."

The crowd responded in unison, "Yes, clan leader!"

After saying this, the young cultivators rushed towards the Trial Tower, each one excited. The older cultivators were relatively more composed; they first observed the entrance to the Trial Tower before slowly entering.

Sisters Wan Yongdie and Wan Yonghe walked hand in hand into the Trial Tower with light steps, their figures revealing determination and confidence.

Yang Hongbo stood in the plaza, watching the crowd enter the Trial Tower, his heart filled with anticipation. He knew that this Trial Tower would become a crucial opportunity for the family's rise. Through the trials here, the strength of the family's cultivators would be greatly enhanced, allowing them to face future challenges with greater ease.

As the days passed, the Trial Tower echoed with the sounds of fierce battles and cheers. The young cultivators grew steadily through the trials, gradually maturing from their initial naivety and impulsiveness into composure and calmness. They learned to observe the weaknesses of demonic beasts, to cooperate with their teammates, and to find opportunities in battle.

A young cultivator in the Qi Refining stage excitedly ran out of the Trial Tower after passing the third minor challenge, shouting to Yang Hongbo, "Clan leader, I passed the third challenge! I defeated several powerful demonic beasts inside; it felt so awesome!"

Yang Hongbo smiled and encouraged him, "Very good, keep up the good work. This is just a small beginning; there are many more challenges waiting for you."

A Foundation Establishment cultivator, after successfully completing the fifth minor challenge in a team, emerged from the Trial Tower and exclaimed, "Clan leader, this Trial Tower is truly amazing! Fighting inside feels just like being on a real battlefield. Moreover, through teamwork, I've discovered that my combat skills have improved significantly."

Yang Hongbo nodded and said, "That's the purpose of the Trial Tower. It not only enhances your individual strength but also cultivates your teamwork skills. In real battles, teamwork often plays a crucial role."

As time went by, more and more cultivators emerged from the Trial Tower, their faces beaming with confidence and joy. They reported to Yang Hongbo on their gains and growth during the trials, and Yang Hongbo listened patiently, offering encouragement and advice from time to time.

The sisters Wan Yongdie and Wan Yonghe also demonstrated formidable strength in the Trial Tower. Relying on their Nascent Soul stage cultivation and exquisite combat skills, they overcame numerous obstacles and challenges. Their decisive and ruthless fighting style earned the admiration of the other cultivators.

At the family assembly a month later, Yang Hongbo looked at the family cultivators below the stage, whose strength had greatly increased, and felt a surge of pride. He said, "Everyone has put in a lot of effort and made great progress in the past month. The purpose of this Trial Tower has begun to show. I hope that everyone can continue to maintain this enthusiasm and fighting spirit, and constantly improve their strength. Because only by becoming stronger can we better protect our family and our loved ones."

The crowd responded in unison, "Yes, Clan Chief! We will definitely cultivate diligently to make the Yang Clan even stronger!"

Yang Hongbo nodded in satisfaction. He knew that the future of the Yang family would be even more glorious because of these diligent cultivators. And this Trial Tower would become an important symbol of the Yang family's rise, witnessing the Yang family's step-by-step growth into strength.