Especially at nightfall, the ancient city of Nanjing, with a history of around 2,500 years, unveils its remarkable splendor as the intermittent sound of paddling boats mingles with the serene river, casting dancing lamp shadows that create captivating concentric circles of gentle illumination.

The store showcases most of Huaxizi's products, including Flawless Jade Breathable Setting Powder and Concentric Lock Lipstick.

The cable, a three phase concentric high temperature superconducting cable, was developed and built by State-owned China Southern Power Grid (CSG).

Li Licheng, an academician at the Chinese Academy of Engineering, said the three phase concentric HTS cable offers a solution to solve problems in power transmission in cities like Shenzhen.

Li said the three phase concentric HTS cable has advantages in having lower electricity loss and larger capacity in transmission.

According to Lyu, the three phase concentric HTS cable not only meets power supply demand in the business district in Shenzhen, but could also save up space of about 500 square meters compared to building conventional power transmission facilities for same power transmission requirement.

The operation of the three phase concentric HTS cable could reduce use of high-voltage cables, simplify the grid network, and reduce construction of substations.

URUMQI－In the vast Gobi Desert in the Xinjiang Uygur autonomous region, over 10,000 pentagonal mirror-like devices form concentric rings resembling a radiating sun.