Wang Dong --- Sun Yi Zhou
Wang Dong, the son of Wang Fulei, the second elder of the Hundred Tongs Society, is one of the successors to the Hundred Tongs Society. He is also the young master of the "Fu Cabinet Manor," with the deepest experience and a calm and reserved personality. He excels both in scholarly pursuits and martial arts, and possesses exceptional intelligence. He often has a keen understanding of the cause and effect of a particular matter, expressing his thoughts succinctly and incisively. He has independent views on everything and is known for being sentimental and loyal.
Yan Qi --- Lan Ying Ying
Yan Qi, the daughter of Nan Gong Chou, the third elder of the Hundred Tongs Society, is one of the successors to the Hundred Tongs Society. She grew up wearing male attire and is childhood friends with Lin Tai Ping and Wang Dong, the sons of the other two sect leaders. Later, she became close friends with Guo Da Lu. Yan Qi is intelligent, quick-witted, and decisive. She possesses the demeanor and passion of a man while still maintaining the innocence and kindness of a girl. With lofty aspirations, she is determined to match or surpass her male counterparts and become the top detective of the Hundred Tongs Society, contributing to its success and reputation.
Lin Tai Ping --- Yang Le
Lin Tai Ping, the son of Lu Shang Long Wang, the senior elder of the Hundred Tongs Society, is one of the successors to the Hundred Tongs Society. He is handsome and charming, with an optimistic and cheerful personality. He excels in both literature and martial arts and is full of passion. He can be serious and earnest at times, but also mischievous and adorable. He is always willing to go to great lengths for his friends, demonstrating unwavering loyalty.
Guo Da Lu --- Bai Ke
Guo Da Lu, a carefree and warm-hearted wanderer in the martial world, is known for his absent-mindedness. He claims to be capable of everything except bearing children. Despite facing numerous hardships, he maintains a joyful spirit and possesses an unwavering innocence. Though skilled in martial arts, he always adheres to his principles and displays a righteous and chivalrous demeanor.
