Petros Petrou, commercial counselor of the Cyprus embassy in China, has traveled almost all over Gansu province. But which is his favorite city?
Watch the video and learn about his experience during the 28th China Lanzhou Investment and Trade Fair.
Copyright © Lanzhou City, Gansu Province.
All rights reserved. Presented by China Daily.
Copyright © Lanzhou City, Gansu Province. All rights reserved. Presented by China Daily.