Welcome to pingpad!
This is a beta, some things might be broken
We would love to hear what you think!
Leave your feedback here: /pingpad
big love, @pingpad team
人类总是向着更有效率的方向发展，所以落后生产力的淘汰是必要的。历史的车轮滚滚向前，它不会同情任何人。
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👌