to save Common people, Ma Xiaoling and Kuang Tianyou went to the Holy Land of Pangu's hometown, but unexpectedly encountered the Holy Mother of Yaochi who broke the seal, so Kuang Tianyou was infected with the methamphetamine dropped by the Holy Mother of Yaochi, that kind of methamphetamine is very effective against zombies. It will be wiped out. In order to save Kuang Tianyou, Ma Xiaoling had to go back to Kuang Tianyou's previous life, the Song Dynasty, to find the arrow for help. At that time, the arrow was the general of the Song Dynasty, and was fighting bloody battles with Jin Bing on the battlefield. Ma Xiaoling didn't have much time, and if she wanted to ask Arrow to go back to modern times to help, she could only help the officers and soldiers of the Song Dynasty fight against the soldiers of the Jin Dynasty, so a series of stories also happened in the Song Dynasty. After Ma Xiaoling returned to modern times with the arrow, she was entrusted by her friend Mao Youzhi to join the SDU of the Hong Kong Police Force to deal with all the supernatural events in Hong Kong together. The fighting spirit like God Bless is very good. In the end, Kuang Tianyou himself returned to fight with Ma Xiaoling.