Ordinary. Chongqing Mengxilan Education has a business license from Chongqing Yubei District Administration for Industry and Commerce, and it operates legally within the scope of the business license, so it is formal. Chongqing Mengxilan Education Technology Co., Ltd. (formerly known as Chongqing Shengda Education Consulting Co., Ltd.), established on 20 13, located in Chongqing, is an enterprise mainly engaged in technology promotion and application service industry.