① Before entering the key class, I didn't like reading. After entering the key class, no one can delay my study! Xu Wan once traveled through time and became the wife of the Hou Mansion, and started a key class in the Hou Mansion. ②The heroine disguises herself as a man and starts raising a baby. The heroine has a righteous outlook on raising a baby. The plot is funny, no one can make the heroine suffer for herself, the heroine has a very good view on education, and the children she raises are adorable and very good-looking. ③The princes, grandsons, and princes standing outside chirped in front of Zhang Ziruo: "Master, I like taking your class. But can you also give a class to my parents? I will spend money to build a college." "And us, send my father and uncle together." Zhang Ziruo: "..." ④It's very beautiful and warm. The relationship between the male and female protagonists is not strong, it feels natural. The cubs are also very cute. I want to play rua. The system is also good. The bottom line is very low for the cubs.