The girl's rosy lips were slightly upturned, showing that she was in a good mood. She intently erased the Arabic numerals on the whiteboard, wiping the empty space clean and dry. With her other hand, she picked up a water-based pen and added characters to the blank space. The words on the whiteboard became:,There are 53 days left until the ideal is realized.,Yue Yun walked leisurely, hearing a familiar voice. She immediately turned her head and saw an old man setting up his stall in front of a shop. She sheepishly stuck out her tongue and hurried over, "Grandpa Li, you're here again today"。