Beijing, December 4 (Youth.cn) - Photo taken on Rugao East Street, a historical street in Nantong, Jiangsu Province. The street, together with colorful trees and green river alongside the street, appear poetic and beautiful in winter. These years, the local authority continuously promote the protection, inheritance and use of ancient streets and architectures by exploring their cultural connotations. Guided by the principle of “respect history, protect contextuality, keep uniqueness, restoring historical landmarks by keeping their ordinary appearance”, the renovation project of historical street blocks has been realized in an elaborate manner. The ancient streets has new vitality and new industrial forms of cultural and touristic industries have been created. Photo/VCG