In the Book, What Should I Do If I Give Birth to a Villain?

Lu Junyu accidentally ended up in a book after a car accident. As soon as I came here, I got a one-for-one gift. Not only did I have a son, I also got a system as a gift. System: "Ask the host to defeat the villain Lin Xingjiang, and you will be rewarded with rebirth." The corner of Lu Yunyu's mouth twitched, it's easy to say, come and try it! System: "Don't worry, the system will provide certain help to the host! Now ask the host to let the villain kiss you, and you can get three mission points." Lu Yunyu was furious: "It's better to let the villain take the initiative to kiss me than to let me knock him down!" System: "The host's proposal is good. If the host can successfully knock down the villain and make the villain develop feelings for the host, he will be rewarded with task points!" Lu Yunyu was so defeated that at the end of the task, Lu Yunyu didn't know how well she did the task. Anyway, she completely lost herself. The villain asked her with a gloomy face while holding an ice sword, "Tell me! Who does this stupid kid belong to? If he dares to steal my woman, I will kill him now!" A few black lines appeared on Lu Yunyu's face. She looked at the soft little rice balls in her arms and said helplessly, "Then do it. If you kill yourself, I can find another target to attack!" System: "Host, the villain's anger has increased by ten points. If you continue like this, your mission to defeat the villain will fail." Lu Yunyu: what fuck......