A total of 547 angel investment deals have been signed in then first 11 months ,a 69.6 percent increase compared with the whole last year .

Alex Wood ,general manger of SHOESloft ,said that lots of angel investment institutions and funds were set up in 2014 ,stimulated by the rising number of start-up deals .

Wood said 55 new angel investment funds have been set up this year and their scale has reached U.S.dollar 700 million.

Venture capital companies also have focused on deals at early development stage and about 60 percent of their funds are invested in these deals ,said Wood.