1, is reported to the engineering protection: project area not defined.Big yuan company priority BaoBeiZhi engineering information of franchisees for protection.Information is reported to the once, big yuan to assist franchisees engineering company.Appear as franchisees for other clients have login successful engineering take the low price of improper behavior disturbance, big yuan company has the right to cancel all or part of the joining trader sales incentives, and shall have the right to terminate the contract.