In the late 1980s, the self-employed in Jinshuihe, a small town in the north, had spare money in their hands. Smart but often dreamy, Liu gave us a good idea "Qian Shengqian", which is to build airplanes and sell patents. Under the strong advocacy of Liu's good friend Jin Shoucai, the owner of Wulixiang Roast Chicken Store, everyone has devoted themselves to this "high-tech" project, dreaming of making a fortune after the plane is built.
Liu worked hard day and night, and the plane really took shape, although the workmanship was rough. The plane was expected to make a test flight, but the experts didn't come. Liu concealed the facts and suddenly beat gongs and drums to meet the plane. Unexpectedly, it didn't work, and it fell. This kind of planting immediately wiped out the money of the villagers who invested.
Although Liu was not killed, he was chased by villagers and his wife divorced him. He entrusted his three-year-old daughter, Liu Shumei, to Jin Shoucai, saying that he was going to find a foreign inheritance to pay off his debts.