Ok, if you really want to display a Chinese variable in HMI, following is my solutions about it. Check the options shown in the following figure You need add a PLC variable and select the variable type - STRING Add a newview and add a Mod_VarOut toolbox Link the variable u added at the step1 Export Add "{attribute 'TcEncoding' := 'UTF-8'}" before the variable u added Now, you can try to display Chinese on your HMI. (additional:you also can use following method to change the format)
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