The customers, who successfully completed the purchasing process at WeChat, could go to a nearby dealership, and sign the purchasing contract before April 27th. If the customers fail to sign the contract by the date, they will unfortunately lose priority. The purchasing qualification can be transferred, but only for one unit of smart BoConcept edition. After successfully purchasing, if customer return the purchase invoices to the email address: smartBoConcept@qq.com before Jun. 30th, and you will get 1,000 Yuan fuel card.