Gu Xinyin's chest was empty.

No matter who it is, after waiting for a person for many years, he finally finds that this person has completely left, and it is impossible to see him again, and his chest must feel empty like Gu Xinyin.

Just thinking back to what this person who claimed to have ambitions for this world had done, and recalling the last words he left behind, Gu Xinyin slowly stood up, bowed deeply to the ice blue swirl of light, and said softly: "Thank you for everything you have done for Yun Qin. ”

"Goodbye. Qin Xiyue also looked at the ice blue light vortex and said these two words in her heart.

She knew that Dean Zhang had been gone for many years, but the iron box and words left by Dean Zhang made her feel in a trance that Dean Zhang had just left and just said goodbye to them.

Nangong Weiyang raised his head slightly with respect.

She also said goodbye to Dean Zhang in her heart. Dean Zhang is a great man, and even his enemies in this world cannot deny his greatness.

"You don't leave like him. ”

Then she turned her head, looked at Lin Xi, and said seriously and directly.

Qin Xiyue's gaze also stayed on Lin Xi's body, she understood what Nangong Weiyang meant, between the previous world and the current world, Lin Xi naturally had the same choice as Dean Zhang.

Lin Xi's gaze jumped.

In just this moment, countless images flashed through his mind, and he figured out many things.

"People are constantly growing. ”

He said a word to himself softly in his heart, and then looked at Nangong Weiyang's direct gaze seriously, and asked softly, "Are you worried that I will leave... Why do you think I'm going to leave?"

Nangong Weiyang frowned, it was difficult for her to answer Lin Xi's question. Does it mean that Gao Yanan is no longer there, or is it difficult to let go of the previous life? In the end, she just shook her head and said, "I'm just purely worried, and besides, I just don't want you to leave." ”

Qin Xiyue didn't have the same direct courage as Nangong Weiyang, but at this moment, she also looked at Lin Xi and said, "I don't want you to leave either." ”

"I'm not leaving. ”

Lin Xi replied softly but seriously, there was an indescribable meaning in his eyes, but his tone was very firm.

"I understand your concerns... But he was right, and I was lucky. I had long been sure that there was already a 'fellow' like me in this world, that my previous world was real, and that he had left me this box, telling me that after entering this light vortex, I would never come back, and that the foundation on which we stood was different. ”

"If no one had told me this, if it had been me who had come here, I might have been able to help but go in with this thing that could have been a door. Lin Xi looked up at the ice-blue light vortex that seemed to freeze, but exuded an unimaginable sense of power, and then said: "When he faces this thing, there are countless possibilities, but when I face this thing, there are only those left to go or stay. ”

In fact, under different bases, even the same person may make completely different choices. ”

"Actually, even if I can go back, who knows what happened to my previous world? Maybe everything has long been different from what I remember, if the people in my memory are no longer there, or if I go out and go to another world, and I can't return here. Do I have to face a new world?"

Lin Xi shook his head and said softly: "So the past has passed after all, and I already have my new life." After saying this, he looked down at the long scroll in his hand and said slowly: "Goodbye, my fellow." ”

Qin Xiyue was suddenly moved.

She couldn't help but hug just like Lin Xi usually did

Lin Xi, then gently patted his back and patted him on the shoulder.

She knew that Lin Xi was different from herself and everyone else in this world, he was not just a great man who said goodbye to Qingluan Academy, nor was he just a "fellow countryman", he was saying goodbye to his previous world.

......

The entire huge temple was once again completely silent.

Nangong Weiyang breathed a sigh of relief, she was not as sentimental as Qin Xiyue, she just liked it a little because Lin Xi completely bid farewell to the previous world and chose the world she was in.

Then she began to think about the words that Dean Zhang had left behind.

"Any power can be understood to come from energy, and there must be gains when there is loss... What does that mean?" she said as she thought, frowning.

"In our world, any force that can move matter is called energy. For example, when we speak, when we gesture, we consume all the calories in our body, which come from the food we eat. Lin Xi gave a simple explanation, but he couldn't understand the true meaning of Dean Zhang's words for a while.

"Heaven and earth vitality is also a kind of energy?" Nangong Weiyang thought for a while and asked.

It can also be understood in this way. Lin Xi knew that it would be a long process to talk to Nangong Weiyang and others about physics, the concept of molecules and atoms, so after thinking about it, he said: "Just like light and heat, they are also energy, and when they are gathered, they can also exert great power." ”

These don't seem to be difficult to understand. Nangong Weiyang nodded, "Then what does he mean by what he said that there must be losses and gains?"

"Energy is conserved, for example, I fanned the wind now, I used some strength, but the power did not disappear, it was just transferred to the fanning wind. Lin Xi tried his best to explain in words that Nangong Weiyang and the others could understand, and at the same time, he also pondered what the words that Dean Zhang left for him meant.

Gu Xinyin also fell into hard thought, and he couldn't help but say, "Could it be that Dean Zhang means that you transfer the power in your body, and then there will be new power flooding your body? Let you abandon your demonic transformation and rebuild?"

"It can't be. Nangong Weiyang shook his head resolutely: "His body has completely changed, even if all his blood is released, the blood that comes out of his new life is still black blood." And without the stronger exercises of Qingluan Palace, what strength can he get again?"

Everyone fell silent again.

"I'm going to look in this Qingluan Palace. ”

After being quiet for a long time, Nangong Weiyang said this.

No one objected, because even though they were all very sure that Dean Zhang had thoroughly searched Qingluan Palace, everyone's comprehension and vision were different, and maybe some runes that Dean Zhang couldn't understand, Nangong Weiyang could comprehend, even if it was extremely unlikely. Because they had to get strength in it, otherwise they wouldn't be able to fight against Zhang Ping, who was still getting stronger.

Nangong Weiyang, Gu Xinyin, and Qin Xiyue began to look in this huge palace.

Lin Xi kept understanding the meaning of the words left by Dean Zhang.

He thought that since Dean Zhang hadn't made the meaning of this sentence clear to him thoroughly, it meant that the hidden meaning of this sentence would not be too difficult, and Dean Zhang was sure that he would be able to understand it.

The porcelain-blue sky gradually dimmed, and the moonlight shone down in this huge circular square.

Nangong Weiyang, Qin Xiyue, and Gu Xinyin were still searching in some halls, Lin Xi looked at the ice-blue swirl of light, and saw the bright and huge moon in the sky, and the cyan "roulette" in his mind seemed to become clearer.

He suddenly understood the meaning of Dean Zhang's words.

"I see. He spoke, reaching every corner of the great temple.