Crazy Leveling System

Reading Crazy Leveling System manga, Crazy Leveling System manhua with alternative name: Crazy Upgrade System / 疯狂升级系统 / 광속으로 레벨업 with Description: In spite of being the youthful ruler of Merak Palace, Yi Tianyun is deemed feeble and an outcast by all those in his vicinity. The only individual who shows concern for him is the palace master and his aunt, Shi Xueyun. Following yet another day of training with little advancement, Tianyun is given a unique elixir made from dragon blood by Xueyun to rejuvenate his health. However, upon ingesting it, he is hurled into the “Frenzy Leveling Up System,” which grants him the power boost he has always desired. Now equipped with a plethora of extraordinary abilities and objects, is there any adversary who can rival him?