Something is wrong with my junior sister after her spiritual veins were destroyed

Su Zi was reborn, and was reborn as a scheming junior sister who was jealous of the beauty of the second senior sister and opposed her everywhere. The junior sister was jealous of the beauty and strength of the second senior sister and opposed the heroine everywhere. In the end, she fought with the second senior sister in the secret realm and was defeated by the second senior sister. She was demoted to a chores disciple of the sect. Fortunately, the reborn Su Zi got a strange golden finger. As long as he is willing to spend time, he can easily learn any difficult and profound martial arts. In his previous life, he was a bad background board, and in this life, Su Zi, who had plug-ins, opened the book directly. The big brother he liked is no longer attached, the jealous second sister is no longer targeted, and the spiritual plant tasks that he despised are no longer rejected. As long as he is down-to-earth and willing to learn, taming...