If you want payment and copyright protection, you can try to submit your works to famous literary magazines, such as Reader and Youth Digest, or some literary websites that pay more attention to copyright protection, or you can also submit them to some official WeChat accounts with original protection.
If you don't mind that you don't have the payment, that others copy and copy your works, and just want to know whether your works are recognized by readers, you can contribute to some literary websites with high weight, such as prose net and Mei Wen.