Chinese maze: Village makes giant tech code from trees

Xilinshui village, in the northern Hebei province, has created one from trees in a bid to raise its profile.

The design was made from 130,000 Chinese junipers, and can be scanned from above using a phone or tablet.

It is not clear how high above the trees you would have to be to scan it - or how you might get there - but visitors who successfully capture the code will be connected to the village's tourism account on WeChat, a Chinese social media site.