Only many days of 20 time, what the wall body of oneself house and foundation give several centimeters with macroscopical speed craze is pervious to light and interstitial, ou Hongqing of bridge of Xi'an city Ba is street many villager such as Zhang Lin of village of agency car king encountered strange thing, via be being searched with all possible means, the ground on suspicion and one byway road buries self-invited conduit slack about. Origin: Visual ChinaBe in a few damage is heavier civilian curtilage in, the building of Mr Zhang home is most serious, they are ferial do not live here, can see a room now and then, "When spending the New Year, will look to still do not have what, neighbour called on March 10 the wall that says his home and floor are indescribable cracked, let me also come back to look rapidly. " Mr Zhang says, father returns a house, the wall form that discovers many rooms, ceiling, floor appears a large number of break, with respect to the cement outside connecting the door sclerotic road surface also split. And similar case produces in the home besides calling him the neighbour that come, still have other 3 relatively serious also. Origin: Visual China"Depending should be foundation sedimentations cause, but what reason causes? " the craze speed of the house is quite breathtaking, "In the still of night when, the with ceiling craze place on the wall can be given out sometimes ' Ka Ka ' sound, still can drop wall skin downward, arrive to look at break to appear the following day wide. " Mr Zhang says, the one side wall south face of the 2 buildings in the home arrives to be able to see from aperture from craze outside, also with respect to ten days of time. Origin: Visual ChinaOn April 9, 2019, street of Hong Qing of area of bridge of Xi'an city Ba does car channel village. Blowout of the conduit in the village brings about break of much home building to sink, building wall is ceaseless and interstitial, foundation sinks, him villager foundation of excavate ground consolidate. Origin: Visual China