Yoo, I'm Hays Chan ๐ ๐ป Junior at ๐จ๐ณ PKU, BSc in Computer Science โก C++ / Python. ๐ Writer at sspai ใ็จๆญๅฎขๅฎขๆท็ซฏ่ฎข้ YouTubeใ โ๏ธ Blogger at my blog ๐ Sailing / Kayak / Scuba Diving / Windsurfing / Table Tennis / Cycling ๐ฅ Boxing / Tai Chi โ Chinese Chess / Chess * These nice badges are generated by Shields.io and Substats.