I traveled through the book and became a junior sister of a sect. The plot is decided by me.

Gu Ning traveled through the book and became the sister of the original heroine Gu Rou, also known as the human medicine jar. The heroine's spiritual roots were damaged, so she dug out her sister's. The heroine was blinded, so she dug out her sister's. The heroine was kidnapped, and her sister was exchanged. The heroine fell off a cliff and let her sister die with her. All of this was done by the original hero Qin Mian, who was both good and evil. But Gu Ning fell deeply in love with Qin Mian and hated her sister, and ended up with a tragic death. What kind of a sadistic story disguised as a cultivation of immortality is this? Must the heroine and the female supporting role have to be the sickly male protagonist? Gu Ning's mentality collapsed. There are thousands of men in the world, but her sister doesn't love any of them, doesn't care about any of them, and even teaches people to be in love...