Enjoyment materials: means of living materials that are above the level of survival materials and meet people's enjoyment needs. Which of the following are not included in the enjoyment information:. ['Somewhere in Gansu is a well-known poverty-stricken area and the economy is very backward, but some officials in this area prefer to take luxury cars, but the platoon of travel is not "lagging behind".', 'There is a clerk in a government department who likes to wear designer clothes and often goes to the dance hall and bath center. He also particularly likes the collection of famous paintings.', 'In order to ensure an invincible position in the competition with peers, Boss Sun recently spent a lot of money to renovate his hotel, and bought 5 LCD TVs.', 'Mr. Zang ’s economic income is considerable. Recently, he spent nearly 6 million to buy an “Emperor” villa in Nanjing Zhongshan Scenic Area, and the environment is very beautiful.']