Jianghu: Obtain the Nine Yang Magic Skill at the Beginning

[System + Rebirth + Time Travel + Jianghu + Immortal Cultivation] If you don't like it, don't enter! Jiang Ling traveled through time and became a young policeman. After three years of work, he finally obtained the Nine Yang Magic! He thought he could control the world, but he found that the world was different from what he imagined. It wasn't until he was involved in a dispute related to his life experience that he gradually understood the original appearance of the world! A newcomer's work, the previous article contains some poisonous points, so be careful when entering this trap!