Then we should at least write it correctly: Pīngpāng [1]: https://www.mdbg.net/chinese/dictionary?page=worddict&email=&wdrst=0&wdqb=%E4%B9%92%E4%B9%93 https://

Then we should at least write it correctly: Pīngpāng [1]: https://www.mdbg.net/chinese/dictionary?page=worddict&email=&wdrst=0&wdqb=%E4%B9%92%E4%B9%93 https://www.mdbg.net/chinese/dictionary?page=worddict&email=...