RCEP is a free trade agreement with the largest population and the largest economic and trade scale. The conclusion of the agreement provides a new opportunity for the construction and development of the “Two Zones” in Beijing. The text of RCEP rules is inclusive，comprehensive and enforceable. Its tariff reduction，origin accumulation rule，negative list system，e-commerce and intellectual property rights provisions have created opportunities for Beijing to promote free trade and open trade in services. Beijing should take the initiative to align with the RCEP’s high-standard system and rules，take the lead in implementing the negative list management system for trade in services，and speed up the pilot work of cross-border e-commerce in the “Two Zones”. We will actively fulfill the requirements of the RCEP on investment and trade facilitation，further improve the business environment，and attract more high-quality foreign investment and professionals. Continue to give full play to the leading role of the “Two Zones” platform，accelerate the construction of the digital trade demonstration zone，the national service trade innovation development demonstration zone and the international high standard economic and trade rules pioneering cooperation demonstration zone，and improve the development level of the “Two Zones” in Beijing in an all-round way.