Among them, Shuangchuang 50ETFs include Jiashi Kechuang Venture 50ETF(588403), Nanfang Kechuang Venture 50ETF( 159780), China Merchants Kechuang Venture 50ETF(588303), Guo Fu Kechuang Venture 50ETF(588383), Guotai Kechuang Venture 50ETF(588363) and Huabao Kechuang Venture. Huaxia Kechuang Venture 50ETF( 159783), Yifangda Kechuang Venture 50ETF( 15978 1) and Yin Hua Kechuang Venture 50ETF( 159782).