Qin Fen, a funny, honest, single inventor, met a girl called Smiley, who was in agony of her boyfriend's betrayal. They traveled to Hokkaido, tried to help Smiley cure her pain in heart, and both of them gradually found their true love and life redemption during the journey.

With a viewing audience of up to 50 million per episode, this popular Chinese dating show is a cultural phenomenon. A lone male suitor has to impress a panel of 24 single women, who can then register their interest or disinterest in the man through the use of their podium lights. Popular host Meng Fei oversees the action in front of a large studio audience.

In 2031, Qin retires alone on a small island, as his wife Xiaoxiao is away all year long. Fan, Qin's friend, designs an android identical to Xiaoxiao to keep Qin company.

The odd-couple courtship saga continues of wealthy, middle-aged retiree Qin Fen and serious-minded young air hostess Xiaoxiao. After an amusing prelude in which Qin presides over a lavish divorce ceremony for an amicably splitting married couple, he and Xiaoxiao decide to address their own relationship barriers — her youth and beauty, his cynical, childish sense of humor — by entering into a trial marriage while on a trip to the country's tropical southeast.

He invents puzzles. He’s committed body and soul to his work and needs silence to be able to concentrate. She is an accomplished pianist and can’t live without music. She must prepare for a competition that could change her life. They are going to be forced to coexist without seeing each other.