April 20th coincides with Grain Rain, a traditional Chinese solar term, which is also designated as the "Chinese Language Day of the United Nations" by the United Nations. On this occasion, CNCEC-ECEC-South Africa Branch specially planned a cultural activity called "Challenge Chinese Tongue Twisters", inviting overseas clients and employees to jointly experience the beautiful rhythm of Chinese. This event not only enhanced cultural exchanges but also strengthened the cohesion of the cross-cultural team.