Since Bai Hui received the mission, her demeanor changed, and she started manipulating people. Previously, she was only good friends with Luo Shan Shan, but later she formed a close bond with Zhang Ling. It turned out she was just using her to manage the newly arrived nurses. Eventually, in order to accomplish her mission, she even targeted her own best sister.

She plotted against Pang Hong Mei, nearly causing her to perish in a fire, but luckily Ji Dan Yang saved her. After Bai Hui's exposure, seeing that her situation was untenable, she kidnapped Ji Dan Yang before leaving. Since her awakening, Bai Hui has committed too many wrongdoings, a tragic waste.

But pawns are always pawns, and in the end, Bai Hui, fearing that he would expose her, killed Ji Dan Yang. 03: Luo Shan Shan treats her friends with sincerity but falls victim to deception. Among all the nurses, Luo Shan Shan is the most genuine and fearless. She and Bai Hui have always been close, with Luo Shan Shan considering Bai Hui her best sister.

Whenever Bai Hui faced trouble, Luo Shan Shan was always the first to come forward. She even felt a little jealous when she saw Bai Hui getting along well with others. But she never expected that, in the end, she would be betrayed by her best sister. Initially, everyone thought he was a snow wolf, but it turned out he was an owl. Later, they thought he had been awakened and turned into a villain, but he was actually secretly investigating the snow wolf and handed all the evidence he collected to Pang Hong Mei.

Not only that, he constantly provided hints to Pang Hong Mei, which helped them successfully locate the spy's base. Thinking that by assisting Pang Hong Mei, the outcome would not be too tragic, but in the end, he died at the hands of his own daughter. Bai Hui was determined to destroy the Water Drop Project, and Bai Ming Han, in an attempt to make amends, sacrificed himself and exchanged his life for the success of the project.

Sadly, his exceptional medical skills were not passed on to anyone. After finally teaching them to his daughter, she turned out to be a spy and met her demise in the underworld.

Therefore, this drama may seem complete, but it is filled with many regrets and leaves one truly lamenting.