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15 million users in August 2020, according to https://zhuanlan.zhihu.com/p/205173960 https://zhuanlan.zhihu.com/p/205173960
by yorwba 5y ago
15 million users in August 2020, according to https://zhuanlan.zhihu.com/p/205173960 https://zhuanlan.zhihu.com/p/205173960