Gou Is the Ninth Old Man in the Heavens

Su Jiu, a modern person who traveled through the world of immortality, suddenly awakened to the mission system one day. As long as the heroine of all worlds fulfills her wish, she will become stronger. Uchiha Hikari: I want to find Boruto! Tushan Rongrong: Can you save my sister? Mao Lilan: Do you know where Xinyi is? Eri Uesugi: Do you know what the outside world is like? Beatrice: Can you kill me? ........