Reliable. Beijing Si Wan Education is an education and training institution. This institution was established on 20 15. According to official website's inquiry, Beijing Si Wan Zhixue Technology Co., Ltd. learned that this institution is a formal institution protected by official website's certification law, and its training scope is within the scope permitted by law, which is very reliable. This institution mainly trains registered examinations, especially registered engineers of survey and design, which has become a leader in the industry and is trusted by the masses.