After being reborn and returning to the age of twenty-one, Song Qingwan deleted the reminder to pick up Lu Siheng at the airport. In her previous life, she spent five years of her youth for this man, waiting in humility and dying alone. This time, she no longer wanted to be a vassal in a wealthy marriage contract, but chose a new path - to start a business in partnership with her college classmate Zhou Yanbai, and build her own business from scratch. From a humble office to a company valued at hundreds of millions, from cautious crush to side-by-side love, she finally understood that true happiness is not to marry into a rich family, but to live the way she wants. This is a story about rebirth, growth and redemption, dedicated to everyone who has lost and regained themselves in love.