The Daily Survival Routine of a Salted Fish Female Partner

[Sweet pet + cultivation + double cleansing + age difference + yandere white and black] After Chen Ruonan died suddenly after staying up late to read a novel, a system came out and told her: Your mission is to prevent the yandere male supporting actor from turning evil. So she prevented blackening from a young age, rescued the tragic male partner who was almost had his heart gouged out by his uncle, and was later thrown into a mass grave, and gave him unconditional love and support. The male supporting actor's elixir is gone, so Chen Ruonan takes the pill. The male supporting actor was bullied, and Chen Ruonan secretly helped him vent his anger. But Chen Ruonan, who thought he had raised a little white lotus, unexpectedly raised a white-cut black lotus: Who can tell me how my little white lotus became the boss of the demon world?