This design is inspired by the traditional Chinese festival Qixi Festival. The love story of the Cowherd and Weaver Girl is fascinating, but the reality of meeting once a year is distressing. The structural foundation of this design is mortise and tenon structure, and the most basic straight tenon structure is used to achieve fixed and stable effect. This design focuses on the combination of the fun of the use process and the beautiful scene of the meeting of lovers on Tanabata. By turning, the "magpie" pushes the "bridge" so that the niece cowherd "meets", the two meet at the magpie bridge, the light is on. The hazy lights shine on beautiful love and lovesickness.