2018, Southeast Military Region Langya Special War Base
Scout Chen Mo fell off a cliff while protecting his comrades during a border mission. When he was about to die, he was secretly injected with a "self-healing factor" extracted from meteorites by the military. After waking up, he gains super self-healing ability and bone strengthening ability, but he must regularly receive special drugs to control the backlash of his ability. In order to protect the secret and exert its special value, he was transferred to the special operations team code-named "Long Yan".
