When the Su family suffered a disaster, Su Qingci arrived in the capital with half of the "Mountains and Rivers Picture" left by his father (which contained clues to the secret treasure of the previous dynasty), and stayed at the house of his mean distant aunt. In order to raise funds for her father's exile, she set up a stall in Liulichang to sell paintings. A painting called "Fishing Alone on the Cold River" caught the attention of Xiao Jinghan, who was traveling incognito. The loneliness of the man in the boat and the coir raincoat in the painting was just like Xiao Jinghan's current state of mind when he was ostracized by the court. Xiao Jinghan anonymously bought the painting, but on his way home, he ran into Su Qingci, who was being made things difficult by her aunt. Seeing that although she was in a difficult situation, she still stood upright and argued hard, and felt good about her.