Mr. Ping Zhang would like to flexible face to market, creating some new thing and reaching top of level. So to make such movied:
( 1 ) Create a good ecological environment for Bochum City in Germany
which was polluted region before.
( 2 ) Transform sand beach of Haringvlietdam in the Netherlands to a recreation region using wind energy.

a b c
a. Keukenhof
b. Mr. Ping Zhang in Brussels in the 2000
c. In Keukenhof in the Netherlands

One Dream  
b. Knowledge  
Bochum City in Germany