They won the Holy Grail War, but this turned out to be the Virtual Tree Universe.

Chapter 56 How can a story like "Under One Person" be complete without an old man? (Seeking recommendations and further reading)

Having confirmed that this world was under one person, Dan Lei went straight to the nearest hospital without saying a word.

In the Star Iron Universe, Danlei's Holy Grail cannot be connected to the Hall of Heroes, so he can only summon Servants with Spirit Origin backups there.

But as soon as he returned to Earth, the Command Seals on the back of Dan Lei's hand immediately appeared, and he could summon new Heroic Spirits again.

However, Danlei didn't just steal the blood packs from the blood bank at the hospital, because that would have put the on-duty doctor in a terrible situation.

Danlei only took a lot of medical supplies for blood draws from the hospital.

There's no other way; in the city, if you want to find sentient beings without using human blood, you can only go to the zoo.

So, as night fell, Dan Lei went directly to the city's largest zoo, put the patrolling security guards and monitoring personnel to sleep, cut off the power to the surveillance system, and then attacked the deer enclosure.

Two unlucky male sika deer were knocked unconscious and had their blood drawn by Dan Lei, who then found an open space in the zoo to draw a spirit summoning circle.

The familiar Heroic Spirit summoning process, still without artifacts, was followed by a Heroic Spirit appearing in the summoning circle after the light of the Heroic Spirit's descent disappeared. The Heroic Spirit was dressed in a Zhongshan suit, with a full head of white hair and wearing sunglasses.

After clearly seeing Dan Lei's appearance, the heroic spirit calmly said...
“My name is Li Tongchen. I am not armed and am just an old man. However, this is enough to protect you. Please take care of me, Master.”

Dan Lei was surprised to see that he had pulled an SSR. Although he was still an Assassin and his physical attributes were not as good as those of a Lancer in his prime, the skills and spirit of the elderly Li Tongchen were definitely at their peak.

Moreover, this is the world of Under One Person. Unlike Sasaki Kojiro, Li Tongchen is not a fictional heroic spirit and will be blessed by local legends.

So, Danlei politely bowed and asked...

"Master Li, there's no need to address me as Master, just call me Danlei. But I'd like to ask, do you know anything about Qi?"

Dan Lei's question puzzled Li Tongchen somewhat, but out of respect for his Master, he still unleashed his full Qi before answering.
"Of course, although I am dead, I have been able to temporarily return to the world thanks to the Master's opportunity, and the Qi I have cultivated for more than sixty years is still there."

Upon seeing that Li Tongchen possessed Qi, Dan Lei immediately checked his attributes.

Sure enough, the magic power that was originally only E is now B. Obviously, because Li Tongchen in Under One Person must be an alien, his attributes have changed due to the legend.

This reminded Danlei of an organization in the Star Iron Universe called "Fictional Historians".

The attributes of Heroic Spirits can be changed according to legends. If we could modify all of humanity's understanding of Heroic Spirits, wouldn't we be able to arbitrarily change their attributes and characteristics?

However, this idea only flashed through Dan Lei's mind at this point, and he did not think about it in depth.

At this moment, Dan Lei bowed to Li Tongchen again.
"Master Li, please stop. I just wanted to check on your condition. Please come with me to take a look."

Upon hearing this, Li Tongchen immediately stopped his practice and smiled.
"Of course, now that it has been reborn, I naturally want to travel around and see more."

"However, Danlei, you are the Master, you don't have to cater to this old man in everything. Do whatever you want."

Upon hearing this, Dan Lei remarked that communicating with an understanding heroic spirit was indeed easy, and then laughed.
"Then I won't stand on ceremony, kid. Let's go get some skewers. I haven't had any in ages. From now on, I'll call you Grandpa Li. It feels more intimate that way."

Li Tongchen didn't care how Dan Lei addressed him. He didn't know Dan Lei's actual age, so he naturally didn't think there was anything wrong with Dan Lei calling him "Old Man".

So Danlei really took Li Tongchen to a roadside stall for some skewers. They had a case of beer and a table full of skewers, and they ate to their hearts' content.

Li Tongchen has no aversion to this street culture. When he was young, he also enjoyed eating and drinking on the street with a few friends, so it was quite natural for him.

However, now that Dan Lei has arrived in this world, he won't be too far from the central figure of this world. In fact, if Dan Lei had taken a few more strolls around that park when he arrived, he would have seen Zhang Chulan hurrying along the roadside with a lewd expression on his face.

The day Dan Lei arrived was actually the same day that Zhang Chulan was tricked into going on a date by Liu Yanyan.

Zhang Chulan, a guy who's never been in a relationship, was easily seduced by Liu Yanyan and took the bait without hesitation.

Just as Dan Lei was enjoying some barbecue and reminiscing, the plot had progressed to the point where Liu Yanyan, with Zhang Chulan bound hand and foot, met up with Lü Liang and Xia He, only to be ambushed by Xu San and Feng Baobao using their mobile phone location tracking.

As soon as the two groups started fighting, Dan Lei and Li Tongchen, who were nearby, naturally sensed it immediately.

Li Tongchen downed the rest of his wine in one gulp and said...

"Time may pass, but the martial arts world remains the same. It's a bit of a downer to see people fighting and brawling at this hour."

Upon hearing this, Dan Lei mentioned that he had never actually witnessed what battles between superhumans in this world looked like, and replied...

"The martial arts world will not disappear with the progress of the times. Old man, let's go and take a look."

See what's going on. If necessary, do some exercise, consider it a way to aid digestion after a meal.

Li Tongchen was clearly very interested in the level of extraordinary individuals in this era, and naturally stood up and nodded.
"Alright, after a satisfying meal, we need to stretch our muscles. Let's go take a look."

Seeing this, Dan Lei decisively paid the bill, and after walking with Li Tongchen to a secluded place, he had Li Tongchen transform into a spirit. Then, he used his Cloud Chanting Technique and flew directly to the location of the battle on his Sun Wheel Heavy Sword.

Here, Danlei doesn't need to worry about the city's flying into the sky being detected by radar.

Imaginary energy is omnipotent. In the Star Iron Universe, it is a basic skill for Destiny Walkers to absorb most electromagnetic waves and evade electronic detection by using Destiny Energy. Unless they are Destiny Walkers from purely wild and backward civilizations, they all possess this ability.

Therefore, Danlei, who had flown all the way, quickly arrived at the suburban factory where the two sides were fighting.

At this point, the plot has progressed to the point where Zhang Chulan has been taken back by Xu San, and the numerous employees of Na Du Tong are chasing after Liu Yanyan's zombie.

Seeing that the situation was not good, Lü Liang and Xia He decisively drove away on their motorcycle and in their van respectively.

However, due to Xu San's targeted interception, Liu Yanyan, who was in Lü Liang's car, was thrown out of the van, just like in the original plot.

Faced with this situation, Dan Lei spoke directly to Li Tongchen using telepathy.
"Old man, those superhumans wearing uniform clothing are the official organization of superhumans in this era, and the few they are hunting are members of the Quanxing sect."

You may have heard of the name Quanxing.

But you can understand the current Quanxing as a group formed by people who do not submit to official control in this era.

This group has almost no leader and acts arbitrarily.

I don't want to deal with the officials for now, but that Quanxing kid who drives the van is one of my targets.

Therefore, we need to wait and see.

　Li Shuwen, courtesy name Tongchen.

　　Real historical figures, especially those from modern times, can sometimes become sensitive terms, so Li Tongchen is the only option here.
　　
　
(End of this chapter)