Although "merit" is presented in the form of a unit drama, it can be seen that the creative team did not adopt the traditional narrative technique of "biography". Through rich characters and storylines, it concentrated on eight Highlights of a meritorious figure's achievements. The play is based on the colorful chapters of the lives of eight meritorious figures and is completed through the re-creation of eight well-known directors.

Unsung Hero Yu Min Some viewers will complain that this unit is boring because it is full of audience emotions from the beginning. This unit is so peaceful in comparison. The author believes that it is precisely because of this that the title of unsung hero will be highlighted. What Mr. Yu did was to be indifferent to fame and fortune. Give up yourself, fulfill yourself, and devote yourself to the cause of the motherland for 28 years. Lei Jiayin's performance was once again well received in this unit.

At the end of the movie, the news of the successful hydrogen bomb appeared in newspapers and was welcomed by the whole country. After Yu Min took her whole family walking on the street and saw the news, she still didn't show anything. On the contrary, in the dead of night, facing the national flag, she cried with joy! "Contribution" is characterized by realist creative techniques. Within the framework of a unit drama, although the entire drama switches between different scenes such as rice fields, mountains, hospitals, battlefields, laboratories, etc.