Source One

Ye Lingxun opened his eyes. He saw the world. He made many friends and met many people. There are many identical or different stories being told in the world. There are things he knows and things he doesn't know. There are things I know and things I don't know. Ye Lingxun closed his eyes. He looked at himself. He gained a lot. This is all he knows and all I don't know. And after knowing a lot. Ye Lingxun sighed. He opened his eyes again.