Becoming A Sword Deity By Expanding My Sword Domain 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

Zhang Fan transmigrated to the world of cultivation and immortals, but he was framed and lost his cultivation. When he was facing death, the system appeared, and all the gods, immortals and demon emperors were nothing but dogs and crap in his domain.