I, the God of War in Pajamas, Kill Through the Strange World

Zhang Ming traveled through a strange world and awakened the killing system. As long as you keep killing ghosts, you will become stronger. After ten years of hard work, you will eventually become a ghost emperor with countless strong men under your command. After finally waiting for Weirdness to recover, Zhang Ming finally walked out of the weird world and lived the otaku life he longed for. Unexpectedly, strange and indiscriminate attacks caused the city to be cut off from the Internet, water and electricity. "I'm Chaowei. You're ready to cause trouble, but the internet is fucking disconnected!" Until Zhang Ming finally couldn't stand it anymore, he dropped from the sky in his pajamas, split the sky with a backhand knife, and killed strangely. In an instant, the "God of War in Pajamas" became popular all over the Internet. "Good guy, cut the sky with one knife, even the dark clouds are broken into pieces!" "I just lost a game. Is the God of War in Pajamas so angry when he wakes up?!" "When did such a strong person appear in our H city?!" "This must be won over!"