God-Level Sign-In: from Saving People to Overlord of the Galaxy

A top business genius + fighting master in his previous life, he sacrificed to save others, and his soul was reborn with memories. The character is decisive in killing, has overwhelming IQ, protects shortcomings, and has China in mind. After rebirth and awakening, he used the system to accumulate the first pot of gold and initial power, used the dark horse to crush the family crisis, and showed off his amazing business talent. A parallel world where technology and martial arts coexist, allowing China to rise in all aspects in various fields.