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Dec. 15, 2021

Apology for the system failure on December 9

Due to system failure, our website and other services were unavailable from 8:00 to 23:00 on Thursday, December 9, 2021. We would like to express our sincere apologies for the inconvenience this caused.

We will take this incident as a lesson to re-evalute our system infrastructure in order to prevent this from happening again and to continue to provide stable services.

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