Retired secret guard Daniu was "sold" by his mother to work as a maid in the Prime Minister's Mansion. As soon as he joined the job, the Prime Minister's Mansion was raided and he accidentally saved the Prime Minister's youngest son Nangong Shen, who was actually the Ninth Prince. She saw through the royal family's conspiracy and joined forces with her master and fellow disciples to help Nangong Shen expose the prince's ambition to force him into the palace and clear the way for him to ascend the throne. Daniel did not love power and position, and refused to be the queen. He led his retired secret guards to open a chain of butcher shops, realizing the freedom of "eating elbows every day". She used her resourcefulness to break fate, used her strength to fight for freedom, and lived a free and easy life with positive energy.
