A small stall was crowded with people. Everyone stared at the performance of a 70 year old man on the stall. The old man wore a lovely Western hat on his head, colored toy glasses on the bridge of his nose and happy music, "one, two, three, change!" A plastic doll in his hand changed from a fat woman to a fairy.

7 Years ago, his wife Shen Qiaofeng suffered from sudden cerebral infarction due to the death of his eldest son. Liu Zhangzhang said that his wife was unhappy for a year after she was discharged from the hospital and locked herself in the house and didn't want to go out.

In order to make his wife happy, Liu charter racked his brains. Liu Xianzhang once worked in Yanshi Opera Troupe and has a foundation in performing. So he had a whim, so he found some simple toys, learned the image of dolls, and made all kinds of funny performances to make his wife laugh. Master Liu's idea is obviously too "naive". Where can the dark clouds brought by the pain of losing a son in old age dissipate so easily. Therefore, the idea of "RV" travel appeared in Liu Zhangzhang's mind. He wanted to travel and take his wife away. He decided to let his wife spend the rest of his life in mountains, rivers and laughter. Unable to afford a car, Liu Zhangzhang bought a fuel tricycle and carefully decorated it into an "caravans".

The income from selling toys is the capital for the old couple to travel and live. "I dare to sell toys that others can't sell!" Liu Zhangzhang gestures with the monkey mask on his face. This toy has been widely sold in Luoyang Guanlin wholesale market, and the price is also very low. The wholesale price is less than two yuan, but it is worn on Master Liu's face. After his vivid performance, the audience bought each price of 10 yuan. "It's not that things can't be sold. The key depends on how they are sold!" Liu Zhangzhang said proudly.