This Human Immortal Is Too Serious is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

This Human Immortal Is Too Serious : In order to lift the curse of not being able to get close to women, the cross-over person, Wu Xie, plunges into the wonderful ancient flood era, has fun with demons, ghosts and gods, and finally embarks on the path of human immortality, which is comparable to that of the demigods.