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

Upon receiving news that the demon race had landed, massive warships took to the skies from the top sects and super sects. It was said that these warships were passed down from the divine realm.

Top-tier sects have two or three ships, while super sects have ten to a dozen. These flying ships have amazing defensive capabilities and powerful offensive capabilities. As long as the top-grade immortal crystals are continuously produced, the ship cannons on them will never stop firing.

That day, Yang Hongbo contacted his wife, Dongfang Bubai: "Wife, what are you doing right now?"

"Husband, I'm refining pills right now. With the war starting, pills and weapons are scarce, so we must stock up as much as possible."

"Alright, get to the point quickly, I need to continue refining pills!"

"Wife, can you stop for a moment? I've assigned a Celestial Emperor to be your bodyguard as you leave the sect."

"Honey, we're currently inside the sect, where there are many experts, and we're deep within the sect. Is it necessary to assign me a guard?"

"Honey, it's better to have what others have than what you don't! Listen to me, and be careful not to overwork yourself!"

"Okay, honey, you should take care of yourself too! Also, my master, a senior elder, has come out of seclusion and told me some secrets."

Then, Dongfang Bubai transmitted his voice to Yang Hongbo, telling him some of the real inside stories of the demon invasion.

"Damn! That's awesome. Well, wife, you need to be even more careful, lest you get kidnapped by the Demon Emperor!"

"Don't worry, honey, I'll stay in the sect and won't run around!"

"Alright, honey, that's enough for now. I'm going to start refining the pills."

"Okay, goodbye, honey!"

"Goodbye, husband, Mm-ma!"

At this time, along the long coast of the Jingjue Sea, the demon army began to appear one after another. The Immortal Continent had made its preparations and was fighting the demon army back and forth.

This is a tourist destination called Lushe Beach. The entire beach stretches for thousands of miles, and the fine, soft sand on the beach is so smooth and comfortable to walk on.

The beach is lined with dense, towering coconut palm groves, their coconuts filled with sweet, nectar-like juice. Even the coconut meat is like crystal, and although it's a bit gritty, the taste is still quite good.

Today, this sacred tourist site weeps silently, for a group of despicable individuals have brought war to this place.

On land, a massive army of tens of millions has been assembled, including two enormous warships, each guarded by a Celestial Emperor.

This is the vanguard of the top sect, Luya Immortal Sect. Although there are many people, most of them are low-level immortals, and the number of true disciples of Luya Immortal Sect is less than one million.

However, none of the demons above the Immortal King realm dared to fight, because the Immortals had two warships that even the Demon Emperor dared not confront. Demons at the Immortal Emperor and Immortal King realms? Were they just going to their deaths?

Meanwhile, the lower-ranking demons in the demon army had their blood pumping up by the promises made by the demon high command. Upon arriving at Lushe Beach, they swarmed forward with shouts of "Wah wah wah," launching their ranged attacks as they charged.

Today, Lushe Beach has been completely stripped of its glamorous exterior, leaving only crooked giant trees, huge pits scattered here and there, and corpses everywhere.

"Demon Emperor, our attacks suffered heavy losses today. What do you think we should do next?"

"It's nothing, just some low-level demons. We'll fight them one more time and then retreat. Let the flying boats retreat to 300,000 miles away, scout out the situation, and then make further plans," the Demon Emperor said via Bluetooth.

"Yes, sir!"

Half an hour later, the demon army issued a retreat order, and the densely packed demons began to swarm back to their own flying boats, looking even more like a rabble than the immortal alliance!

In this battle, both sides suffered nearly a million casualties. Neither side was considered to have won or lost, because the survivors believed they had not lost, while those who died did not seem to have any thoughts of their own.

After the battle ended, the elders of the Luya Immortal Sect naturally stepped forward to encourage everyone: "Fellow immortals, today we killed nearly a million demon fodder. Although we also sacrificed nearly a million of our immortals, this is still a great victory."

"Because we have endless reinforcements, while these demon bastards don't. Every one of them that dies is one less, so final victory will surely belong to us!"

"Victory! Victory! Victory!" The crowd cheered in unison, their blood boiling with excitement!

Ten Thousand Ghosts Cliff is a treacherous cliff with a turbulent sea below. This cliff is 108,000 miles wide, and mortals who cannot fly would never appear here.

However, under the cover of night, a large demon army secretly prepared to land here, skimming close to the turbulent sea.

This demon army hid all their flying ships beneath the edge of Ten Thousand Ghosts Cliff, and all but those who remained on the flying ships flew up to Ten Thousand Ghosts Cliff.

Suddenly, several dazzling fireworks burst forth on Wan Gui Cliff, engulfing hundreds of thousands of demons within their range.

"Damn it! There's an ambush even in this lousy place, what a curse!" A high-ranking demon cursed.

"Stop with the nonsense, let's launch a full-scale attack. Those low-level demons, let them die if they want," another high-ranking official replied casually.

On the battlefield, techniques are varied and powerful. Here comes a "bursting hand", there comes a "hundred-shot chest-piercing claw", here comes a "ten thousand demons return to the source swinging finger", and here comes a "ten thousand Buddhas worship river-piercing staff"!

The immortal and demon races demonstrated here what it means for "all laws to return to one, resulting in either death or serious injury"!

Just as the demon army was fiercely advancing, ten huge black shadows suddenly rose from behind the immortal allied forces.

"Damn it, these old bastards actually hid ten warships here. Are they trying to leave us here?" a Demon Emperor cursed angrily.

"Retreat quickly, ignore the demon cubs on the shore, let them fly back on their own, and send a message to them to retreat." A demon emperor ordered.

The fifty demon ships quickly turned around and fled at high speed, while the order to retreat was also sent to the demons who were still attacking.

"What? They're actually retreating? All the adults at the back have run away?"

"Master, wait for me!"

"My disciple, fly quickly, don't die!"

The millions of demons were thrown into chaos and fled in haste, while the celestial allied forces followed behind, slaughtering the lagging demons.

This was the first major victory for the Immortal Alliance. In the battle, nearly three million demon cubs were killed, but unfortunately, they were all demons below the Celestial Immortal realm!