Hangzhou lasts a week of 38 degrees of high temperature, high temperature burning sun lays the worker outdoor people very painstaking. Noonday street appears actually " the robot that touch porcelain " , it is in roadside " search for " the move is outdoors the express elder brother that rush about, cleaner people, once discovery is chased after rapidly...The clean uncle that sweeps below burning sun sees unmanned vehicle leaves to him come, one face is interrogative, seem not to know what it is. The voice that hears unmanned vehicle hints " ask you to drink water " , uncle takes out water of a bottle of ice from the railroad car that open, showed smiling face. Unmanned before vehicle is the outdoors worker that lays plod to burning sun people send water. Unmanned vehicle travel draws numerous attention where, but road people did not ask for help go taking. A young suitable abundant little elder brother is looked at " the city is preterhuman drink water " before the mark walks up, go, take water from inside at the same time, look at this very fancily at the same time " fellow " . Interest ground is full of to circled a car to see circuit after another express little elder brother takes out water, open a water next quaff, burning sun sorching issues him already too thirsty. A few outside sell little elder brother accompany transient, see unmanned vehicle and the glacial water that are put inside, laughing to communicate a few, took out water to drink next. The woman patrol that there still is uniform go on a tour of inspection below high temperature also was received " welfare " , the deal out after captain takes water companion, when be being faced, return " most the member that bud sends water " respected a ceremony. After handsome security personnel little elder brother has taken water, low first stealthily titter rises. Below burning sun sorching, outdoors worker people special exhaustion is painstaking, water of a bottle of ice may be them to take one's purpose in coming to think those who be less than is cool. This summer, dish bird created 445 staging post in the whole nation, placed water of healthy atmosphere of glacial water, watermelon, wrinkled giant hyssop to wait for disappear heat article, the affiliation of this unmanned vehicle, in allowing the way that they are rushing about also can from " mobile staging post " in take recruit.