String these messy words together into a story. bounteous award

Twins Tingting and Jules live in Kunming. Due to an accidental reason, they and their mother began to wander. They have been to many places, such as Laojun Mountain in Xinjin and Huanhuaxi in Chengdu. At this time, they are sitting in Wangjiang restaurant in Chengdu, eating marshmallows in their mouths, waiting for their order to be served. They ordered tomatoes, beans and fried Pleurotus eryngii. At this time, Tingting saw a pair of foreigners asking the waiter what, and the waiter couldn't say clearly. Tingting stepped forward and asked them if they needed help. It turned out that they wanted to know what the meaning of the song "Silent Night Thinking" was on the dining room wall. Tingting explained it clearly to them. They were very satisfied and gave Tingting a thumbs-up sign. The waiter doesn't feel that he has lost his self-esteem, but he is very proud of Tingting. When Tingting and her mother left the restaurant, the waiter and the foreigners said "goodbye" to them.