Su Nian and Lu Chen signed a three-year "commercial contract marriage" purely to allow the male protagonist to appease his dying grandfather. Su Nian is a legal analyst and sees this as a high-paying job. At the end of the third year, Lu Chen met his "true love" Bai Yueguang and returned to China. Su Nian neatly packed his luggage and handed over the invoice and handover order. Lu Chen expected to see crying and entanglement, but found that Su Nian was calculating depreciation expenses for him.
