In the first two months, the total investment in real estate development amounted to 314.4 billion yuan, up by 31.1 percent year-on-year, and went up by 30.1 percentage points over same period of previous year. Of which, investment in commercial residential buildings reached 223.3 billion yuan, 32.8 percent of increase year-on-year, picking up 32.0 percentage points over same period of previous year, which occupied 71.0 percent of the investment in real estate development.