The submission of credentials is an important part of diplomatic etiquette. After the newly appointed Ambassador of Kuwait to China arrived in China, he officially submitted a copy of the credentials to the Chinese side, promoting bilateral friendly exchanges.

On October 8, 2026, Hong Lei, Assistant Minister of Foreign Affairs and Director of Protocol Department, received a copy of the letter of credence from Kuwait's newly appointed Ambassador to China, Faisal. Faisal arrived in China on September 18, 2026. This submission of a copy of the letter of credence lays the foundation for further deepening bilateral exchanges between China and science.