4个平码的算法简介：Guo Jing: Don't worry, everyone, Li Man's main role was to push the stone gate. Now he has completed the task, but because of his temporary failure to investigate, he lost his life in vain. I feel sorry for Li Man.
Guo Jing: Don't worry, everyone, Li Man's main role was to push the stone gate. Now he has completed the task, but because of his temporary failure to investigate, he lost his life in vain. I feel sorry for Li Man.
