During the peaceful Daming Dynasty, Yuan Mo, a commoner from Changle City, encounters A Shu, a refugee from the Yanle Kingdom attempts to sneak in at the city gates. This conflict leads to Wang Kunwu being punished for failing to oversee his duties as a border general. As a consequence, Yuan Mo is inadvertently pulled into the Four Square Pavilion, where he forms a team with A Shu, Wang Kunwu, and Yuchi Hua. Together, they confront complex diplomatic challenges in their quest for justice and patriotism.
| Directing | Qichen Zhao | Director |
| Writing | Qiu Ting | Screenplay |
| Writing | Chen Jian | Novel |
| Production | Liu Wenyang | Producer |
| Writing | Li Yemao | Screenplay |
| Crew | Xiangjin Yin | Presenter |
| Production | Wang Xiaohui | Producer |
| Crew | Yu Gong | Presenter |
| Production | 张珺 | Producer |
