Xiao Jian, director of Economic Investigation Division, investigates a mysterious financial case led by financial tycoon Xu Feng and consequently finds that a transnational money-laundering group is involved. Xiao Jian gets the diary of Xu Feng by accident and finds out Xu Feng's hidden identity. Faced with a strong enemy and the pressure from his superior, Xiao Jian still investigates the case unswervingly with a strong sense of responsibility and mission.
The touching story of a volunteer company sticking to its position and bravely killing the enemy in an extremely harsh environment, and making important contributions to the victory of the Battle of Changjin Lake.
Lu Xia is a tennis prodigy who lived in US since he was a child with his parents. He has inherited his father's outstanding strength and tennis talent. However, trapped under the shadow of his father, Lu Xia only sees tennis as a tool to win over him, losing the passion and happiness in playing tennis altogether. Upon returning to China, he joins in a high school tennis team and met various tennis masters. Here, he begins to realize the meaning of tennis and figure out his own identity as a player. In the process of working to win the national league, Lu Xia and his teammates learn to work as a group and understands the importance of friends.