Law of Cause and Effect

A single female protagonist, traditional fantasy, coming to the novel world of her own conception. The male protagonist's character is based on the mortal Han Li, and the plot is mainstream with two male protagonists. Should the strong slaughter the weak? Do the people at the bottom deserve to be played by cultivators? Just because of the promotion of a realm, the people of a country need to sacrifice for it? Yang Mo refused to accept it! He wants to subvert this world! He wants to use cause and effect as law to build a world without oppression!