The Rival in Love Took My Blood to Claim His Master, and I Changed the World of the Immortal Sect.

[The heroine cultivates immortality + time travel counterattack + licking off + no system] When Leng Bingning opened her eyes, her love rival was using her blood to claim the Heavenly Mysterious Pearl. Her senior brother also advised her: "It is not a waste if the treasure is given to a strong person." In her previous life, she was a double doctor who was deceived by her mentor and eventually silenced her; in this life, she became a fairy licker who supported a scumbag for five years. You want to trick her a second time with the same scam? She cut off the blood on the spot and let the orb backfire, forcing the Taoist couple to kneel down to pay off their debt. Without a system, she relied on her talent and the brains of two doctors to gain power, break through realms, and reach the sky. When others used her to pave the way, she overturned the old rules. This time, she won't be anyone's climber.