City of light

"Guangming Pawnshop" is an old establishment that has stood in the Shuangxing Street community for decades. Uncle Jian, who works at the shop, possesses the unique skill of distinguishing genuine items from fakes, making it difficult for any tricky fake gold or diamonds to escape his keen eyes. The Guan family affectionately calls him Uncle Jian (played by Xie Junhao). Although there is no blood relation, Uncle Jian is like a close relative to the Guan family. With their parents having passed away early, Uncle Jian has taken care of the siblings Guan Ling (played by Lian Meijuan) and Guan Jun (played by Lü Juean) as they grew up, and the three share a close bond. Unfortunately, their relationship changes due to a particular event, leading them to live apart. As time flies, the pawnshop's business declines sharply, bringing it to the brink of financial collapse. At this moment, Guan Ling and Guan Jun reappear. What does their sudden return signify? Are they friends or foes? What kind of sparks will fly between the three of them?