During the end of the Qing Dynasty, court official Tong Shan is attacked by bandits, and three of his four sons are kidnapped, leaving only his youngest son, Yu Guan. Over the next 20 years, Tong searches for his three lost sons with only four jade necklaces as clues to their real identity. Years later, the three sons have all been adopted into different families and living in the same city as Tong. How are the brothers linked to two murders that occurred almost two decades ago, and will they be able to find their real identities and each other? “The Four Brothers of Peking” is a 2010 Chinese drama series by famed screenwriters Wang Hui Ling and Zou Jing Zhi.