the user who mentioned the Chinese name is "@jubjub_bird", thank you

the original name of the novel seems to be "穿进赛博 游戏后干掉BOSS成功上位" or translated by google "Entering the Cyberspace. After the game, kill the BOSS and successfully ascend to the top" I did find a website were you can read it in english but it's poorly translated. I sincerely hope the Author (Feti) gets it back online