High-end grade. Ivy is a pure villa area, one of the high-end villas in Kaibo, and also the ceiling series of Chongqing luxury houses. It has been transformed from a simple mansion into a noble residence, which is not only the political and economic center of the North District, but also the high-end residential core area of the rich in Kincaid, so the Ivy grade of Chongqing villa belongs to the high-end grade.