The diplomatic aspect comprised the announcement of the Yongle Emperor's accession to the throne, the establishment of hegemony over the foreign countries, and providing safe passage to foreign envoys who came bearing tribute.
Aspek diplomatik terdiri dari pengumuman kenaikan tahta Kaisar Yongle, pendirian hegemoni atas negara-negara asing, dan memberikan jaminan keamanan pada para duta asing yang memberikan upeti.