It's not that he has poor learning ability or poor understanding, but... he probably doesn't have the foundation or qualifications to understand.

"Yuan Xiao, can you do an experiment with me?"

"Of course you can, what's the reason?"

"I want to know what caused the impact. You can't remember us. It may be the Seven Relics of the Last Life, or it may be other reasons."

"In that case, I'm happy to."

Tang Shidao stopped talking.

Very direct.

Ask Yuan Xiao to find a metal plate, and ask Yuan Xiao to carve the words "keep it, but don't open it", and then he carves it again with the same words. Then, on the other side, he carves what the two talked about today.

As I thought, I also left the words 'This is an experiment' at the end.

After finishing.

Tang Shidao left the metal plate to Yuan Xiao and left.

one day.

Two days.

Three days.

When Tang Shidao also vaguely felt that something had changed, he returned to Yuan Xiao's residence again.

"I knew you would definitely come back to me."

"Really, then, what is my name?"

"I have no idea."

"..."

"This metal plate is yours, right? I'm very strange. I went through all the memories and records, but I can't find its origin. So I guessed that this thing is not mine, but someone put it here for me.

"I don't know you, and you can find me, so this thing is yours." Yuan Xiao is not a stupid person, and it is not difficult to guess this.

"Let me take a look." Tang Shidao signaled and added: "In front of you."

"please."

Tang Shidao took it, and there was a line on it: Keep it, but don't open it.

Strange.

There is only one line, and...

"I carved this." Yuan Xiao said lightly, and then added: "I still remember how I carved it, but I don't remember why I carved it. Unknown guest, do you have anything to say?"

"I also engraved it, and I also engraved a whole chapter later." Tang Shidao opened it.

Still one line of words.

This is an experiment... Text written by Yuan Xiao.

Everything written by Tang Shidao.

Even the secret signs and seals left carefully do not exist, they do not exist without trace. Judging from Yuan Xiao's appearance, the memory of this experiment does not exist either.

"Where's the whole article you mentioned?"
Chapter completed!