I’m desperate to get stronger

Read manhua I’m desperate to get stronger:

The mystery guy hushed Yi Shuihan and his sister Yi Chuchu after they unintentionally broke into an enigmatic transaction in the hidden room of terror. Yi Shuihan and Yi Chuchu were reborn from the apocalyptic event and returned to the age of 18. Members of the paranormal group Rejection Star Alliance came to the two’s aid. When Yi Shuihan awoke, he discovered that the strange guy had activated him with an energy item, and Yi Chuchu, his younger sister, had to use the energy item to survive. Yi Shuihan joined the supernatural group in order to get the energy elements necessary to keep his sister alive. With every step Yi Shuihan took in the fight against the star beasts, he learned more and more about the mysteries behind his own life and rebirth.Anyways. I’m itching to get more powerful.