Client of Chinanews.com, February 27 (Li Jinlei) Tang Jun, deputy director of the State Administration of Market Supervision and Administration, said at a press conference on the 27th that individual industrial and commercial households are more difficult to resume work and resume production. Second, the pressure on hard spending is relatively high. In addition to labor costs, there are rents, utilities and electricity. The rents and utilities of snack shops account for about 50% of the total cost. For larger restaurants, the rents and utilities account for about 15% to 20% of the total cost. Hydropower costs also account for about 30% of total costs. Third, liquidity is stretched.