The Last Devil in the World

There used to be many demons in the world, but after Qi Xia came, there was only one left. "The old man with a white beard in the Shangqing Palace had his beard cut off in the middle of the night?" "It was Qi Xia who did it." "The master of Maitreya Gate was attacked when he went to the latrine?" "It was Qi Xia who did it." "The male and female thief Dong Zhaixing went out to steal and was robbed?" "Qi Xia did it too." "..." "I heard that Qi Xia does thirty bad things a day and over nine hundred in a year. It's so bad." "I heard that this person was born with a bad stomach and was wilted." "We are all blessed to have Qi Xia in the world." Traveling through another world, Qi Xia awakens the Martial Saint System, which causes the warrior to have emotional fluctuations, and then he can extract the power of the Martial God and use it to draw cards, turning him into a master of martial arts in the world.