This work was supported by the National Natural Science Foundation of China(21975280);Shenzhen Science and Technology Research Funding(JCYJ20180507182530279);the Frontier Science Key Programs of Chinese Academy of Sciences(QYZDB-SSWSLH034),Guangdong Special Support Program(2017TX04C096);the Leading Talents of Guangdong Province Program(00201520);the City University of Hong Kong Strategic Research Grants(SRG,7005105 and 7005264).