Over half a century, especially after the reform and opening-up, the DSG has gradually established the “considerate and elegant” reception service standards and procedures. On the 50th anniversary of the building of the DSG, then Foreign Minister Yang Jiechi appraised the DSG as “diplomatic base, China’s image and national pride”. On the 60th anniversary of the building of the DSG in 2019, State Councilor and Foreign Minister Wang Yi fully affirmed the contribution of the DSG in diplomatic service, and expressed his expectations to the DSG. The distinctive service is highly praised by guests at home and abroad.