seven years ago, the family of mortal prince li han was killed by seven immortals. on his dying moment, he and his sister li yao were rescued by the legendary endless divine realm. seven years later, li han returned. in order to awaken his sister, he had to continuously improve his cultivation and protect the people according to the requirements of the divine realm. at the same time, he also vowed to find the murderer of that year and take revenge! but things are much more complicated than he imagined. as the truth is revealed bit by bit, li han must make a choice between revenge and gratitude... ccc