1. Character growth:
Lin Wei: From an irritable time traveler to truly integrated into a "pillar girl", "nannan girl", and "a talented lady". He still has a bad temper, but he is more responsible and wise. The feelings towards children have changed from responsibility to deep love, and the feelings towards scholars have changed from disgust to acceptance, appreciation and dependence. Business acumen and leadership skills continue to improve.
Zhao Changqing: From a noble and pedantic scholar to a down-to-earth and responsible scholar. Learn to respect your wife's abilities and let go of unnecessary dignity. Still clumsy at farm work and housework, but trying to participate. His feelings for Lin Wei ranged from shock and fear to admiration and deep love.
Zhuzi & Nannan: From thin and fearful to healthy and lively. From fear to Lin Wei, to dependence, deep love, and treating her like a mother. The pillar may show the responsibility of a young man, while the daughter may be quirky and the happy fruit of her parents.