Collapse of Iron: Erlang Guanjiangkou, Rectifying the Injustices in the World

(Please note in advance that a new author is on the way) "Honkai" and "Star Railroad" have single female protagonists, invincible novels and fanfics Li Huai'an traveled to this world and was protected by Yang Jianzhi in his hometown. He also gained all the abilities of Lord Yang Jian, but they seemed to be weakened versions. Protagonist: Then don't blame me, Qingyuan Miaodao Zhenjun, Guanjiangkou Erlangshen, the great justice of heaven, although I have Yang Jian's magical powers, but unfortunately I am not Yang Jian, then I will clean up the injustice in this world!