Lin Yuan, once a top assassin betrayed and killed by his own organization, is reborn as an ordinary high schooler with the weakest E-Rank Lizard Beast Soul. When he unexpectedly gains the Monster Evolution System, he can evolve his beast soul and earn treasure chests through battles. From then on, Lin Yuan’s rise begins, fighting monsters, conquering realms, and vowing to stand at the very peak of the world! (Source: Webnovel)

Accused of sins, Ying Tian and his tribe were imprisoned in the City of Sinners with collars that restricted their supernatural powers. However, Ying Tian was told that he was the descendant of a god. As Ying Tian was wondering about his true origins, disaster struck and destroyed the entire City of Sinners, leaving no survivors except for Ying Tian. Having escaped death, Ying Tian found himself free in the outside world, carrying the blood burden of revenge for his lost tribe. In order to find truth and justice, Ying Tian embarks on a new journey with new companions, as his godly powers awaken… (Source: Bilibili, translated)