What are the tourist destinations worth visiting between Tianjin and Changsha, Hunan?

Porcelain House (Chifeng Road) is something that every visitor to Tianjin will not miss. This is a French building decorated with tens of thousands of antique porcelain. Zhang Lianzhi, the owner of the porcelain, designed it. Known as the priceless "China Ancient Porcelain Museum". Porcelain and tiles used in porcelain houses can be traced back to the Han Dynasty to the Qing Dynasty. Besides the five famous kilns, there are Longquan Kiln and Yaozhou Kiln, and almost all official kilns and folk kilns in China can be seen here.