Lucky is a Samoyed puppy, male, purchased by Jiang Ran and Xia Chu for 800 yuan. He is about a month old, healthy, and fluffy. He quickly bonds with Xia Chu, whining and clinging to her. He pees on Jiang Ran's shoe, marking territory. He is given a room at Jiang Ran's home and enjoys playing with a yellow bee-shaped shoe toy. He is described as easy to raise and not picky about food. His presence brings the characters closer together and serves as a catalyst for domestic scenes. He is named 'Lucky' because meeting them was fortunate. He symbolizes the growing family unit between Xia Chu and Jiang Ran.
