AACAY
AAC TECHS HLDGS UNSP/ADR
stock OTC ADR

Paste this into a notepad file, and you can import it into TradingView as a Watchlist. Flag each one red, so that if you run into it in the future, you'll see the red flag and know it's a Chinese stock:
OTC:PCCYF,OTC:SNPMF,OTC:CUAEF,OTC:ZIJMF,OTC:HRSHF,OTC:QIHCF,OTC:KSHTY,OTC:WEICF,OTC:CMCLF,OTC:GWLLF,OTC:ZTCOF,OTC:HISEF,OTC:DNGFF,NASDAQ:LX,OTC:CRYCY,NYSE:DDL,NASDAQ:BZUN,OTC:ZHEXF,NYSE:YRD,NASDAQ:IQ,OTC:MAANF,NYSE:RERE,NYSE:GOTU,OTC:FGSGF,NASDAQ:SDA,NYSE:ZH,NYSE:WDH,OTC:CSGEF,NASDAQ:NIU,NYSE:ZKH,NYSE:RLX,OTC:INCPF,NYSE:TUYA,NASDAQ:CAAS,NYSE:HUYA,NASDAQ:YI,NASDAQ:SY,NASDAQ:API,NYSE:IH,OTC:RBSTF,NASDAQ:FLX,NYSE:BEDU,NASDAQ:GMHS,NASDAQ:HUIZ,NYSE:FENG,NASDAQ:TOUR,NASDAQ:WYHG,NASDAQ:SJ,NASDAQ:LOT,NASDAQ:CBAT,NASDAQ:UXIN,NASDAQ:THCH,NASDAQ:WETH,OTC:TETHF,NASDAQ:AACG,NASDAQ:YMT,AMEX:ITP,NASDAQ:YQ,NYSE:CANG,OTC:GURE,NASDAQ:CASI,NASDAQ:DTSS,NASDAQ:ATXG,NASDAQ:AIHS,NYSE:QD,OTC:SVMB,NASDAQ:CREG,NASDAQ:CNET,OTC:QSJC,OTC:PNYG,NASDAQ:NAMM,NASDAQ:KWM,OTC:ELRE,AMEX:CPHI,OTC:SISI,NASDAQ:ICG,OTC:HDALF,NASDAQ:SELX,NASDAQ:AEHL,NASDAQ:JZ,NASDAQ:LGCL,NASDAQ:YOUL,OTC:AACAY,NASDAQ:PT,NASDAQ:BYAH,OTC:SNYYF,NASDAQ:IZM,OTC:SURRY,OTC:CCOZF,OTC:YSHLF,NASDAQ:HAO,OTC:GNNSF,OTC:PAIYY,OTC:AACAF,OTC:MALG,OTC:DNGYF,NASDAQ:UK,OTC:CHRHF,OTC:CSPCY,NASDAQ:RAYA,OTC:ALMMF,NASDAQ:NPT,OTC:VBIZF,NASDAQ:NWGL,OTC:CDGXY,OTC:XNYIF,NASDAQ:JLHL,NASDAQ:CNEY,OTC:CSCHF,NASDAQ:OXBR,NASDAQ:EJH,OTC:TRSBF,NYSE:LANV,NASDAQ:EDTK,OTC:WXIBF,OTC:CILJF,NASDAQ:WIMI,NASDAQ:GSUN,NYSE:CCM,OTC:NMPRY,OTC:JDLGF,NASDAQ:STAK,OTC:SNTMF,NASDAQ:YXT,NASDAQ:DSY,OTC:CICOF,NASDAQ:DXST,NASDAQ:PETZ,OTC:BYDIF,NASDAQ:BAOS,OTC:SFUNY,AMEX:BQ,NASDAQ:ZKIN,OTC:MCRPF,NASDAQ:LBGJ,OTC:BACHF,NASDAQ:PTHL,OTC:PPCCF,NASDAQ:MTEN,NASDAQ:DSWL,NYSE:CNF,NASDAQ:RETO,NASDAQ:YJ,NASDAQ:ZYBT,OTC:CREQF,OTC:TSYHF,NASDAQ:TIRX,OTC:HRZRF,NASDAQ:ZJYL,NASDAQ:CCG,NASDAQ:ZJK,NASDAQ:DUO,NASDAQ:POM,NASDAQ:WAFU,OTC:BMCLF,OTC:VMTHF,NASDAQ:STEC,OTC:BJCHY,OTC:XJNGF,OTC:CHFLF,NASDAQ:CHSN,NASDAQ:ABLV,OTC:NTPIF,NASDAQ:ELPW,OTC:DOWAY,NASDAQ:NISN,NASDAQ:NAMI,OTC:WCHNF,OTC:ACGBF,NASDAQ:VIOT,OTC:XTAIF,NASDAQ:TANH,OTC:CHKIF,NASDAQ:EBON,NASDAQ:SCAG,AMEX:DXF,OTC:ASCLF,OTC:FYGGY,NASDAQ:PN,OTC:GNZUF,NASDAQ:MAAS,NASDAQ:HKIT,NASDAQ:WXM,NASDAQ:RCON,OTC:AIJTY,NASDAQ:MASK,NASDAQ:JYD,OTC:CHWRF,NASDAQ:UTSI,NASDAQ:EM,NASDAQ:SNTG,NASDAQ:NAAS,NASDAQ:RYET,NASDAQ:YIBO,NASDAQ:GMM,OTC:RTCJF,OTC:BGTCF,OTC:HUNGF,NASDAQ:BON,NASDAQ:SFWL,NASDAQ:HOLO,OTC:ZHJD,OTC:SIOLY,NASDAQ:RDGT,NASDAQ:ANL,NASDAQ:EHGO,NASDAQ:INLF,NASDAQ:SEED,NASDAQ:LXEH,OTC:CICHF,NASDAQ:CJET,NASDAQ:SXTC,NASDAQ:ZCMD,NASDAQ:HXHX,NASDAQ:AHG,NASDAQ:JXG,NASDAQ:WNW,OTC:CFTLF,NASDAQ:BIYA,NASDAQ:LICN,NASDAQ:LZMH,OTC:SHWGY,NASDAQ:GDHG,NASDAQ:BHAT,OTC:LYPHF,NASDAQ:UPC,NASDAQ:AIXI,OTC:RAASY,OTC:BJCHF,NASDAQ:HCAI,OTC:AVIJF,NYSE:LU,NASDAQ:EPOW,NASDAQ:AIFU,NASDAQ:BDMD,NASDAQ:ZBAO,NASDAQ:JZXN,NASDAQ:JFU,NASDAQ:HUDI,NASDAQ:LOBO,NYSE:MOGU,NASDAQ:WAI,OTC:AICAF,NASDAQ:WOK,NASDAQ:YAAS,OTC:SMORF,NASDAQ:EPWK,OTC:PANHF,NASDAQ:LHSW,OTC:CHJTF,NASDAQ:KNDI,NYSE:GHG,NASDAQ:XHG,NASDAQ:FAMI,NASDAQ:ELOG,NASDAQ:TAOP,NASDAQ:JWEL,NASDAQ:YSXT,NASDAQ:CDTG,NASDAQ:YDKG,NASDAQ:WETO,OTC:IDCBF,NASDAQ:MHUA,OTC:QNTPF,NASDAQ:QH,OTC:LSBCF,NASDAQ:UBXG,NASDAQ:JDZG,NASDAQ:HLP,NYSE:SOS,OTC:BOTRF,NASDAQ:ADAG,NASDAQ:YGMZ,NASDAQ:KXIN,NASDAQ:UCAR,OTC:DNFGF,OTC:JIAXF,NASDAQ:CPOP

Paste this into a notepad file, and you can import it into TradingView as a Watchlist. Flag each one red, so that if you run into it in the future, you'll see the red flag and know it's a Chinese stock:
OTC:PCCYF,OTC:SNPMF,OTC:CUAEF,OTC:ZIJMF,OTC:HRSHF,OTC:QIHCF,OTC:KSHTY,OTC:WEICF,OTC:CMCLF,OTC:GWLLF,OTC:ZTCOF,OTC:HISEF,OTC:DNGFF,NASDAQ:LX,OTC:CRYCY,NYSE:DDL,NASDAQ:BZUN,OTC:ZHEXF,NYSE:YRD,NASDAQ:IQ,OTC:MAANF,NYSE:RERE,NYSE:GOTU,OTC:FGSGF,NASDAQ:SDA,NYSE:ZH,NYSE:WDH,OTC:CSGEF,NASDAQ:NIU,NYSE:ZKH,NYSE:RLX,OTC:INCPF,NYSE:TUYA,NASDAQ:CAAS,NYSE:HUYA,NASDAQ:YI,NASDAQ:SY,NASDAQ:API,NYSE:IH,OTC:RBSTF,NASDAQ:FLX,NYSE:BEDU,NASDAQ:GMHS,NASDAQ:HUIZ,NYSE:FENG,NASDAQ:TOUR,NASDAQ:WYHG,NASDAQ:SJ,NASDAQ:LOT,NASDAQ:CBAT,NASDAQ:UXIN,NASDAQ:THCH,NASDAQ:WETH,OTC:TETHF,NASDAQ:AACG,NASDAQ:YMT,AMEX:ITP,NASDAQ:YQ,NYSE:CANG,OTC:GURE,NASDAQ:CASI,NASDAQ:DTSS,NASDAQ:ATXG,NASDAQ:AIHS,NYSE:QD,OTC:SVMB,NASDAQ:CREG,NASDAQ:CNET,OTC:QSJC,OTC:PNYG,NASDAQ:NAMM,NASDAQ:KWM,OTC:ELRE,AMEX:CPHI,OTC:SISI,NASDAQ:ICG,OTC:HDALF,NASDAQ:SELX,NASDAQ:AEHL,NASDAQ:JZ,NASDAQ:LGCL,NASDAQ:YOUL,OTC:AACAY,NASDAQ:PT,NASDAQ:BYAH,OTC:SNYYF,NASDAQ:IZM,OTC:SURRY,OTC:CCOZF,OTC:YSHLF,NASDAQ:HAO,OTC:GNNSF,OTC:PAIYY,OTC:AACAF,OTC:MALG,OTC:DNGYF,NASDAQ:UK,OTC:CHRHF,OTC:CSPCY,NASDAQ:RAYA,OTC:ALMMF,NASDAQ:NPT,OTC:VBIZF,NASDAQ:NWGL,OTC:CDGXY,OTC:XNYIF,NASDAQ:JLHL,NASDAQ:CNEY,OTC:CSCHF,NASDAQ:OXBR,NASDAQ:EJH,OTC:TRSBF,NYSE:LANV,NASDAQ:EDTK,OTC:WXIBF,OTC:CILJF,NASDAQ:WIMI,NASDAQ:GSUN,NYSE:CCM,OTC:NMPRY,OTC:JDLGF,NASDAQ:STAK,OTC:SNTMF,NASDAQ:YXT,NASDAQ:DSY,OTC:CICOF,NASDAQ:DXST,NASDAQ:PETZ,OTC:BYDIF,NASDAQ:BAOS,OTC:SFUNY,AMEX:BQ,NASDAQ:ZKIN,OTC:MCRPF,NASDAQ:LBGJ,OTC:BACHF,NASDAQ:PTHL,OTC:PPCCF,NASDAQ:MTEN,NASDAQ:DSWL,NYSE:CNF,NASDAQ:RETO,NASDAQ:YJ,NASDAQ:ZYBT,OTC:CREQF,OTC:TSYHF,NASDAQ:TIRX,OTC:HRZRF,NASDAQ:ZJYL,NASDAQ:CCG,NASDAQ:ZJK,NASDAQ:DUO,NASDAQ:POM,NASDAQ:WAFU,OTC:BMCLF,OTC:VMTHF,NASDAQ:STEC,OTC:BJCHY,OTC:XJNGF,OTC:CHFLF,NASDAQ:CHSN,NASDAQ:ABLV,OTC:NTPIF,NASDAQ:ELPW,OTC:DOWAY,NASDAQ:NISN,NASDAQ:NAMI,OTC:WCHNF,OTC:ACGBF,NASDAQ:VIOT,OTC:XTAIF,NASDAQ:TANH,OTC:CHKIF,NASDAQ:EBON,NASDAQ:SCAG,AMEX:DXF,OTC:ASCLF,OTC:FYGGY,NASDAQ:PN,OTC:GNZUF,NASDAQ:MAAS,NASDAQ:HKIT,NASDAQ:WXM,NASDAQ:RCON,OTC:AIJTY,NASDAQ:MASK,NASDAQ:JYD,OTC:CHWRF,NASDAQ:UTSI,NASDAQ:EM,NASDAQ:SNTG,NASDAQ:NAAS,NASDAQ:RYET,NASDAQ:YIBO,NASDAQ:GMM,OTC:RTCJF,OTC:BGTCF,OTC:HUNGF,NASDAQ:BON,NASDAQ:SFWL,NASDAQ:HOLO,OTC:ZHJD,OTC:SIOLY,NASDAQ:RDGT,NASDAQ:ANL,NASDAQ:EHGO,NASDAQ:INLF,NASDAQ:SEED,NASDAQ:LXEH,OTC:CICHF,NASDAQ:CJET,NASDAQ:SXTC,NASDAQ:ZCMD,NASDAQ:HXHX,NASDAQ:AHG,NASDAQ:JXG,NASDAQ:WNW,OTC:CFTLF,NASDAQ:BIYA,NASDAQ:LICN,NASDAQ:LZMH,OTC:SHWGY,NASDAQ:GDHG,NASDAQ:BHAT,OTC:LYPHF,NASDAQ:UPC,NASDAQ:AIXI,OTC:RAASY,OTC:BJCHF,NASDAQ:HCAI,OTC:AVIJF,NYSE:LU,NASDAQ:EPOW,NASDAQ:AIFU,NASDAQ:BDMD,NASDAQ:ZBAO,NASDAQ:JZXN,NASDAQ:JFU,NASDAQ:HUDI,NASDAQ:LOBO,NYSE:MOGU,NASDAQ:WAI,OTC:AICAF,NASDAQ:WOK,NASDAQ:YAAS,OTC:SMORF,NASDAQ:EPWK,OTC:PANHF,NASDAQ:LHSW,OTC:CHJTF,NASDAQ:KNDI,NYSE:GHG,NASDAQ:XHG,NASDAQ:FAMI,NASDAQ:ELOG,NASDAQ:TAOP,NASDAQ:JWEL,NASDAQ:YSXT,NASDAQ:CDTG,NASDAQ:YDKG,NASDAQ:WETO,OTC:IDCBF,NASDAQ:MHUA,OTC:QNTPF,NASDAQ:QH,OTC:LSBCF,NASDAQ:UBXG,NASDAQ:JDZG,NASDAQ:HLP,NYSE:SOS,OTC:BOTRF,NASDAQ:ADAG,NASDAQ:YGMZ,NASDAQ:KXIN,NASDAQ:UCAR,OTC:DNFGF,OTC:JIAXF,NASDAQ:CPOP