Tian Yulan grew up in a poor family. After her parents divorced, she lived with her mother. Later, her mother married in disgrace to Nanjia, and her material conditions were greatly improved. But other people in South Canada, except Uncle Nan, have never seen Tian Yulan's mother and daughter, especially Li Nan, and secretly compete with her from time to time.
Tian Yulan's distressed mother has been unable to lift her head in front of Li Nan, and it is inevitable that she will be tit for tat. So she was strict with Ziyou, and made Ziyou a schoolmaster, so that she could earn enough attention in front of Li Nan's family, but Li Nan's family didn't care at first.
Tian Yulan thinks that her husband is an unprofessional and enterprising person, but fortunately, her husband's family is well-off, and she doesn't ask too much. It's just that her self-esteem is too strong and she puts all this pressure on Ziyou. Perhaps in her eyes, only the Excellence of Ziyou can prove how strong she is. Tian Yulan's educational methods are suffocating.