Retired entrepreneur Wang Shoushan once funded Song Jianing's education, and hiding his identity, supported her in founding her company with a purple clay teapot worth tens of millions, a factory at half price, and his personal connections. Three years later, instigated by her father Song Dawei, Song Jianing registered the purple clay teapot as company assets, demoted Wang Shoushan to a security guard, and fired him publicly. Facing the ungrateful father and daughter, Wang Shoushan decided to start a battle of counterattack.