It tells the tortuous and touching story of Tang Qian's growth. At the age of 12, Tang Qian, whose parents had both passed away, had no choice but to live with someone else and was adopted by his uncle's family. Uncle harbored twisted emotions towards his mother, and his family mocked, bullied, and oppressed her recklessly, causing her to suffer throughout the long years. In order to survive in such a harsh environment, Tang Qian disguised herself as a submissive and obedient girl, silently lurking, waiting for the opportunity to change her fate.