Tangshan City continues to make efforts in reducing certification materials, striving to make enterprises and the public handle service matters with less or no proof materials. All that can be cancelled will be cancelled, all that can be replaced will be replaced, and all that can be shared will be shared. Currently, the service system of " Certificates Not Needed"in Tangshan has processed more than 5000 online, greatly improving the convenience of handling and starting businesses for mass enterprises.