In the afternoon of September 5, 2018, Beijing Committee of the CPC launched a ceremony for the appointment of legal advisers, and issued the advisers and experts with the letters.of appointment. Cai Qi, Secretary of Beijing Committee of the CPC, attended the ceremony and delivered a speech. Prof. Ma Huaide, Vice President of CUPL, and other 30 people were appointed as members of the legal think tank of Beijing Committee of the CPC.