On March 29, a delegation of the Permanent Secretariat of Forum Macao, together with delegations from nine Portuguese-speaking Countries who came to Macao to attend the 18th Ordinary Meeting, including Angola, Brazil, Cabo Verde, Guinea-Bissau, Equatorial Guinea, Mozambique, Portugal, São Tomé and Príncipe and Timor-Leste, visited the Guangdong-Macao In-Depth Cooperation Zone in Hengqin. In addition, an exchange seminar was held aiming to learn more about the construction of the In-Depth Cooperation Zone and the corresponding development opportunities for Portuguese-speaking Countries. The delegations also visited the Traditional Chinese Medicine Science and Technology Industrial Park of Co-operation between Guangdong and Macao and took part in a forum on the global development of unicorn enterprises. They exchanged views on the cooperation between China and Portuguese-speaking Countries in the field of innovation and entrepreneurship, and to facilitate business cooperation between unicorn enterprises and Portuguese-speaking Countries.