Why did the old man disappear after looking for a low-cost nanny for three days?

Nowadays, many people feel that it is difficult to find a nanny, and it is even more difficult to find a good nanny. But Shi Dad, who lives in Changsha, found a nanny in a nanny market in Zhongshan Pavilion. To his surprise, the nanny's asking price was much lower than the market price, but three days later, the nanny suddenly left without saying goodbye and disappeared with her, as well as the cash in Shi's father's house.

Dad Shi is 88 years old, and his wife is paralyzed in bed after a stroke. Because the children are away for a long time, the old couple's life depends entirely on hiring a nanny. The woman claimed to be Zeng, a native of Yiyang, and had experience as a nanny. Talking about salary, I once quoted a price of 2200 yuan a month, which surprised Shida. The average nanny market in January was 3000 yuan. Zeng also said that as long as he had a place to eat and live, it didn't matter if the price was cheaper, so Dad Shi took Zeng home. Dad Shi and Zeng agreed that they could live at home, including food and shelter. He is mainly responsible for cooking for his parents, doing housework and helping to take care of his paralyzed wife. These tasks have been promised.

However, the good times didn't last long. Only three days later, I played "disappearing" without warning when Dad Shi went out, and disappeared with her, as well as 14000 yuan in cash that Dad Shi put in the drawer. The police found through criminal investigation that Zeng left by car with his luggage. According to this clue, the police found out that Zeng had returned to his hometown in Yiyang. After discovering Zeng's trace, the police visited the house many times and advised him to take the initiative to surrender.

On June 2 1 day, under pressure, Zeng came to Changsha to surrender himself and returned some of the money to Shida. I have been stealing for the first time and used the method of finding a job at a low price. He also stole 1 10,000 yuan in cash from an employer's home in Wangcheng, Changsha. At present, Zeng was detained in accordance with the law on suspicion of theft, and the case is still under investigation.