The Sect Master Is Not an Idiot! manga summary: As a half-shut-in who lives alone, Gu BiQiongs only goal in life is to work hard so he can pay his living expenses... However, one day, a cute, long-legged girl who calls herself a Mohist Mechanical Puppet suddenly comes looking for him. With tears in her eyes, she hugs him and says: "Waaaah, Sect Master! Weve been separated for many thousands of years, but now Ive finally found you! Lets rebuild our sect and conquer the world..."