This time, the fifth-level battle disc not only helped Ning Cheng obtain the spiritual grass, but also saved Ning Cheng's life. The status of the fifth-level battle disc in Ning Cheng's heart has risen to a great height. What makes Ning Cheng feel distressed is that the fifth-level battle disc was blasted by the unknown monster with a huge dent. It is not known whether Smart Roland can repair this dent....