I Transmigrated and Became the Leader of the Assassins

Lin Fan transmigrates into a fantasy world and becomes the leader of an assassin organization. He slowly seeks immortality in this strange realm. Here, there are martial arts and magical artifacts unlike anything in his previous life. They say immortals exist here, too, and turning rivers and seas upside down is no dream. There are annual martial arts gatherings and fights between people of the Jianghu...