The best man, Si Yu, has secretly loved the bride for three years. On the wedding day, however, the groom flees at the last minute, leaving the bride to face the entire crowd alone. Just when she is at her most embarrassed, Si Yu steps forward and boldly steals the bride away, persuading Zhu Qing'an to give up on the scumbag and pursue the happiness she truly deserves. When you've got enough courage, the best man can become the groom! They waste no time getting married, registering their marriage, and announcing their relationship to the world, as Si Yu finally wins the woman of his dreams. After the wedding, Si Yu transforms into the ultimate doting husband, making his wife the happiest woman in the world. He thinks he has always been the hunter in control of everything, but little does he know that she is the real huntress. He expects a long and difficult journey to win his wife's heart, only to discover that their love is a sweet, mutual pursuit!