I Accidentally Won Over the Male Lead's Uncle

Mingming is an ancient snake demon who has survived since antiquity. To break through the limits of her cultivation, she bound herself to a romance System. Using the male lead's appearance as a guide, Mingming found him in the lightless Wasteland of Desolate Nights. She carried him out of a desperate situation, treated his grave injuries, and cured his blindness. She loved to eat and would sometimes sniff at the delicious scent on the male lead. She would also transform into a snake and drape herself over him as a show of friendliness, and ask him to stroke her beautiful tail. The day before the male lead regained his sight, he held her tightly and asked, "When I open my eyes, will I be able to see you?" Mingming nodded. She figured her mission had been a great success and that ascending to immortality and godhood was just around the corner. But then the sleeping System suddenly woke up and told her in alarm that this man wasn't the male lead. They only looked alike. That night, chaotic spirits attacked the wilderness. Mingming shoved the hapless man she'd mistaken for the male lead to safety, then threw herself into the tide of spirits and faked her death to escape. After sleeping for a hundred years, Mingming followed the System's instructions and infiltrated a cultivation clan, disguising herself as an ordinary human woman named Shen Ming. There, she found the real target. The real male lead was much harder to deal with than the unlucky fellow from the Wasteland of Desolate Nights. He was a tsundere, and he had a first love in his heart. On top of that, he came from the most exclusive clan in the cultivation world. Rumor had it that his uncle, the stern and austere clan head, couldn't stand any worldly romance. Mingming told herself she would overcome every obstacle for the sake of her mission. Then she met the male lead's famous clan head uncle. Mingming: This... isn't this the unlucky fellow I tried to romance back then?! Mingming could only try to keep her secret identity under wraps and focus on winning over the male lead, but the unlucky fellow kept looking down on her and interfering with her love story. Later, she traveled far and wide to help the official male lead pursue his elusive dream of winning over his first love. She was struck by a deadly poison, and her cultivation of ten thousand years nearly went to waste. At the time, she was trapped in an illusion, imprisoned in a pitch-black dungeon, and could barely maintain her human form. In a daze, the cell door opened. The unlucky fellow, who was also trapped in the illusion, appeared before Mingming. His sight had long since returned, yet a white bandage still covered his eyes. Mingming's bloodied snake tail drooped weakly beneath her. Hearing a familiar sound, he trembled as he removed the bandage. Then he saw beneath Mingming the very same snake tail he had stroked countless times in the Wasteland of Desolate Nights. Theme: Of all things under heaven, humanity is the most precious.