**Background:** The imaginary dynasty of Dayin focuses on wealthy families.
* **Male Protagonist:** Lu Yunzhi, the eldest son of the Duke of Zhenguo, is the number one dandy in the capital. He is a fighting cock and lackey, hangs around flowers, and has confidante from all religions and nine schools. He hates restraint and is forced to marry a wife due to family pressure. It seems cynical, but actually there is a shadow of insecurity/neglect in childhood.
* **Heroine:** Lin Weiwei, a young lady from the declining Hou Mansion, whose family was in decline, was noticed by the old lady of the Duke's Mansion, and named her as the granddaughter-in-law to discipline the eldest son. She looks weak and quiet on the outside, but is actually calm and decisive, and is good at overcoming strength with softness.
* **Core Conflict:** Marriage first, love later. In order to resist the marriage, the male protagonist intensified his mischief, took the woman back home, withheld expenses, and made sarcastic remarks. The heroine is neither noisy nor quarrelsome, and uses "green tea" means (showing magnanimity and virtuousness to the outside world, but secretly guiding public opinion and making the male protagonist suffer) and economic means (cleverly managing the dowry, and even using the male protagonist's reputation to fake the power of the tiger to do business) to slowly penetrate into the male protagonist's life and control the real power in the house. The male protagonist went from being scorned, to being surprised, to being attracted, and finally fell.
