Full-Time Magister: Rebirth as a Sacred Tiger, Many Children, Many Blessings

Lu Ming, a young man from the city, accidentally transmigrates to the world of Full-Time Magister after being a huge fan of the novel by Luan Shu. He becomes a sacred White Tiger and awakens the Many Children, Many Blessings system.When the Extreme South Ice Emperor expands its frozen territory on the sea, and the Cold Moon Eye Emperor joins forces with the Ocean Undead Emperor to attack the land, those who witness the powerful forces around Lu Ming fall into deep thought.'When did humanity have such a powerful empire?'(Judging by the system's name, you probably know the type of story it is. Regarding the original CP, it will be revealed later, but Mo Fan and Ye Xinxia will not be separated.)