Fatal Dream

The protagonist Yun Xingnuo suffers from a strange disease. He dreams every night when he sleeps, and every time he dreams, he enters a game world called "Infinity and Only". There are no restrictions, characters can take any action, but there is only one way to pass the level. As long as Xingnuo makes one mistake, he will exit the game, wake up from his dream, and be unable to sleep again that night...