[Photo provided to chinadaily.com.cn]

The spa incorporates both Chinese and Western therapies to help guests to relax and recover from weariness. The whole floor is equipped with an air-purification system.

Tian Spa is also the first spa in Asia to use products from Eve Lom, a luxury British skincare brand.

At the same time, the hotel presents a new exhibition by Chang, which features pictures of clouds he took when traveling around the world.