Mountains and Seas Binding Demons

There are "evils" in the world, and there are also "evil hunters". The male protagonist Shen Moyuan is the last descendant of a demon-hunting family. His bloodline is special and he can "use love as a lock and bind demons in the heart." He inherited a mysterious "Demon Book", which records the names of the great demons that have caused harm to the world. They need to be transformed one by one in order to quell the demon disasters in the world.