I Play Games in the Second Dimension

Memories of childhood disappeared, only memories of recent years... In order to find his life experience and memory, Si Cheng embarked on a journey around the world. Unexpectedly, not long after leaving the country, he was involved in a mysterious game. In every game, there are different players, familiar and unfamiliar, damned and undead. "You ask me why I continue to participate?" Si Cheng was now in front of the gate of the next game. He looked back at his former companions and walked straight into the whirlpool gate without answering. (A newbie writes a book, please comment and collect it.) "The first volume covers five equal parts, passerby heroines, etc. If you are interested, you can read it."