Travel Through Parallel Worlds and Become a Top Summoner

Zhang Ze traveled to a parallel world, where people relied on the Demon Realm to defeat monsters and become stronger to resist the invasion of the Demon Cave monsters. For the sake of his sister Zhang Ze, he entered the Demonic Realm and was named Rakshasa. As a result, he accidentally activated the most powerful SSS-level talent summoning technique! What kind of life will Zhang Ze start in this world full of monsters? . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.