Qiu Ting

Luo Yining, unbound by traditional formalities, frequently stood up for her downtrodden "Third Brother" Luo Shenyuan, discovering his hidden talents in the process. After heartbreak, she aimed for independence by starting a business. Luo Shenyuan, wrongfully accused, sought the truth about his mentor's death. Grateful for Yining's support, he helped her when her business faced difficulties, and their mutual understanding grew into love.

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.