In the year 1941, Nazi Germany declares war against the Soviet Union. Given that Manchukuo's loyalties lie with Cheng Tian, the Russians are caught in a situation where they face threats on all sides. Their intelligence agency devises a long-term plan in secret. Communist spy Tang Fei (Liu Yunlong) receives a mission to infiltrate the enemy by pretending to be one of their own. At the Security Bureau, he crosses paths with Cai Meng (Han Chae Young), a woman determined to fight against the Japanese regime. They gain each other's trust as they try to outsmart the enemy within their own territory.

Heroine Ning Yi one's background is slightly cold, however from beginning to end positive enterprising, from compose poem, from business, to learn martial arts, Qi, from the initial ease to spend the tauntuse, gradually assume more responsibility, help Su Tan son to start a business together, the friends and relatives who help the side again realized respective ideal, aid people hardship, grant a person to fish. After the face of domestic affairs, Ning Yi and a group of people repeatedly in danger, but ultimately rely on courage and wisdom to protect the city of Lin An. Just as the saying goes, "a small verbous husband is a big world", Ning Yi has grown from a verbous husband who just wants to do things by himself to a person with a real mind for the world. The other characters also have their own growth, and finally contribute their own strength to the big situation.

Zhao Wenzhong is a CCP agent with a codename "Mountain Leopard." He needs to defend the country's territory and treasures against the Japanese. The play tells the story of Zhao Wenzhong, a CCP agent codenamed "Mountain Leopard", who fought wits and courage with the Japanese and successfully defended the country's territory and treasures.

After the demise of the feudal dynasty and half a century of war and turmoil, the ancient land of China finally ushered in a long-lost peace. The founding of New China has greatly changed the fate of the most ordinary people in the imperial city. The upright and honest Wang Mantang is a craftsman who grew up in the old society. With his unique skills in restoring ancient buildings, he leads his partners to shoulder the revolutionary task of restoring ancient buildings for the new society.

Medical examiner Qin Ming, together with his assistant and a police detective, solves crimes with his expertise.

Set in 1947, we follow the relationship between three people - a shop owner, his wife and a young woman who is determined to cure her father's illness.

A father and son represent two generations of policemen as they risk their lives in the war against drugs.

There was a fire in the middle of the night at Kairoutei that was caused by a man. Even though Jiang Yuan Xing managed to stay alive, she was severely burned, disfigured and had a mark on her neck from being strangled and everyone suspects that her boyfriend and rich second generation Cheng Cheng was the person behind everything. The fire alarmed the police and they started to investigate everything, not only the arson but everyone in the Gao Family.

Ye Shi Lan, a pediatrician at Taoyuan Village Clinic, starts off on the wrong foot with the new director Lu Zhao Xi due to a misunderstanding. By chance, she becomes his assistant. In solving many problems around running the place and patient treatment, the two fall in love. As they grow together, they come to have a deeper understanding for the mission of doctors to save lives and heal the wounded.