Su Wanqing, in charge of the "Xingtu Group", a business empire with a market value of hundreds of billions, is the cold and decisive "Iceberg Queen" on the financial pages. At the age of twenty-eight, she was accustomed to measuring everything with data and contracts, but she was helpless about her grandfather's last wish of "having a family before the age of thirty." In order to cope with the pressure from her family, she broke off a one-year marriage contract and targeted Wen Yining, who accidentally broke into her world - a physics graduate student who worked in a corner cafe and had a smile as clean as sunshine after the rain.
The contract stated, "They will not interfere in each other's private lives, and they will divorce peacefully after one year, and the man will receive tens of millions of dollars in compensation." Su Wanqing thought this was just a deal where each got what he needed, but she didn't expect that this seemingly docile boy would grow a soft flower in her resolute world. He would silently warm her milk after she worked all night, he would use the logic of a science student to accurately rescue her when her opponents were making things difficult for her, and he would whisper "You don't have to be so strong all the time" late at night when she took off her armor.
When business sniping, family infighting, and shadows of the past come one after another, the coldness of the contract is gradually melted by sincerity. Su Wanqing began to waver: Has this marriage, which started as a transaction, already deviated from the preset track? And when Wen Yining's hidden secret was exposed, the love of the billionaire woman...