The "Yellow River" design of the Flag of the People's Republic of China originally preferred by Mao Zedong.
Flag of the People's Republic of China.svg*[1]
Flag of the People's Republic of China.svg: Drawn by SKopp, Vectorization:  Denelson83 and Zscout370
Recode by -xfi- (code), Shizhao (colors)
derivative work: Xfigpower (pssst)