The one-button smart tourism for West Lake was put in place on Amap; the navigation tour to the scenic spot was from efforts of the two sides involved, according to the report yesterday.

The said smart system has a remarkable function, which allows clear marks for every section of the forest trails as long as over 200 kilometers, by the full off-line surveying and mapping. Also, the code scanning service has been equipped at the entrance of the 44 paths.

For instance, if you want to climb the Jiuyao Hill, you can search information on the phone before your departure, which will show there are a total of three openings for entering and exiting. Further information will clearly tell you how to walk along the path and where to make a turning.