Wu Jiechao exchanged his integrity for a golden finger and successfully became the protagonist in the author's cultivation novel! He found that the golden finger he exchanged for his integrity was really easy to use. Once he figured out how to use it, he was invincible!
But... This golden finger seems to be unable to be retracted and retracted freely!
Recently, the author has become very fond of the identity of "Big Brother" and decided to portray an upright and kind-hearted Senior Brother_(:з∠)_