Participating ICO of QTUM and GXS in March of 2017 added a figure to my asset. It's super lucky of me to sign up YUNBI back then and it turned out these two coins probably will be the most promising blockchain assets in China.
QTUM is reported to be the Chinese version of ETH.
GXS has closed deal with several major players in Chinese financing markets.
Please click the links below for the whitepapers of QTUM and GXS.
whitepaper of QTUM:
https://qtum.org/uploads/files/05f16d4cabc8ff89862eb6658d97d139.pdf
whitepaper of GXS:
https://ico.gxb.io/download/GXB_Blockchain_White_Paper_v1.2_EN.pdf