"We hope to cooperate with more Chinese suppliers in producing structural parts, such as lavatories, ceilings and seats.

In the peak season when too many tourists are packed into the town, traditionally, it would be difficult for them to find the nearest lavatories.

But with the help of China Mobile's internet of things technologies, tourists can now directly open an app on their smartphones to easily find the nearest toilet and see how many people are queueing up in that lavatory.