Winwin (윈윈)
![WinWin Profile And Details WinWin Profile And Details](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiACEs1S03BBziDm_4FDQR5rALaJW4qcGR642VD06ytFz6FvaM3kOhxCyYs1X_hAeZksuY2fJOo23zDw60Cov8P_kIOEYrKXC-ZqEkgcxKMHlN0WDzA4S_jIDu_9jllKY_858-IH5Juvshb/w266-h400-rw/Winwin-KPop-Profile-And-Details.jpg)
Dong Sicheng (Chinese: 董思成) better known by his stage name Winwin (Hangul: 윈윈). WinWin is a Chinese singer, dancer, and rapper born in Wenzhou, Zhejiang on October 28, 1997. He is the lead dancer, sub-vocal, and the sub-rapper in NCT 127, NCT U and WayV.
- Original Name: Dong Si Cheng (董思成)
- Stage Name: Winwin (윈윈)
- Korean Name: Dong Sa Sung (동사성)
- Position: Dancer, Vocalist, Rapper & Visual
- Birthday: October 28, 1997
- Height: 179 cm (5'10.5″)
- Weight: 60 kg (132 lbs)
- Blood Type: B
- Zodiac Sign: Scorpio
- Representative Emoji: 🐥
- Sub-Unit: NCT U, NCT 127 & WayV