Mascot: Youyou

The mascot animal is a sika deer and a featured animal in Northeast Asia, which indicates the regional characteristics and cultural connotation.

In Chinese traditional culture, the deer symbolizes auspiciousness and friendliness. The mascot gives expression to the theme of the expo: peace, harmony and cooperation. It features the vigor and prosperity of the regional development in Northeast Asia.

The mascot, with a thumbs-up gesture and confident smile, indicates the praise for the great potential and prosperity of regional cooperation in Northeast Asia.

The mascot, with bright color design, lively image and humble manner, represents the hospitality of the expo host to attendees both home and abroad.