nobody knonows what willll happo the rest. mobike is grappling with n new reregulations fofor bike sharin the city. 750,000 of its bikes can be found on the streetsts of beiji. but the government won't't allw them to deploy more. on peak days, their bikes nn rackck up o milllliotrips. >>>> i think manany new busins momodels need a a phase of irrational competitition. but t in the future, this indusy will become extremy environmenlly friendly and sustaiainable. reporter: every ride is recorded by the system. mobike not only knows how many ofof its bikes are being used. it also has to be able to tell at a gen moment ere each i located. >> all rentabicycle e companies now have t to installive monitoringng systems. the data from emem is also trtrsmitted in tandem to the gogovernme. reportrter: but pele like mr. ngng are en momore importantn. he collects scattered rental bikes, and drives around the streets of zhongguancun, where beijing's young i.t. industry is located loading themp. , dodong bris ththemack to places where they're