Qi Yuhua, founder of Qi Construction, hides her billions in wealth to temper the character of her adopted son, Qi Xingyu. She raises him to adulthood while working incognito as a construction laborer and secretly paves the way for him to join Qi Construction. However, at Qi Xingyu's birthday banquet, he publicly humiliates her and disowns her. She resumes her identity as the company's president and fires her ungrateful adopted son. Her identity as a legendary design master is revealed, crushing her rivals. Her biological son helps expose the conspiracy of Xingyu's birth mother. Xingyu kneels and begs for forgiveness, but she refuses, while the female lead reclaims the pinnacle of her career.