Douluo Continent: Bibi Dong abandoned him, and Xue Di raised him to adulthood.

Xue Tianyu transmigrates into Douluo Continent and begins as Bibi Dong's son and Qian Renxue's younger brother, but is abandoned by Bibi Dong.
Abandoning the far north, they nearly froze to death in the freezing cold.
Fortunately, he awakened the sign-in system and the martial soul Ice and Snow Spirit, and was adopted and raised by the Snow Empress.
Sign in to Snow Empress and receive Ice Spirit Heart as a reward.
Sign in at Hyotei and be rewarded with a million-year soul bone.
Sign in to Gu Yuena and receive the legendary Ice God Bow as a reward.
Then, at the age of six, he awakened the twelve-winged angel martial soul!
At the young age of twenty, he became a Title Douluo, displayed his Heavenly Angel Martial Soul, avenged Bibi Dong, regained control of the Spirit Hall, and unified the continent!
Bibi Dong, you abandoned me, but now I'm back, and I'm taking back everything that was mine!
Facing Xue Tianyu, Bibi Dong trembled, filled with regret and disbelief that the abandoned baby had grown to such an extent.