The third question. According to the query of Tencent Video app, contest host Chen Rouyi participated in the third issue of CCTV 2023 Host Contest broadcast on the comprehensive channel on June 29th, 2023. The host contest is a TV competition program launched by the Central Radio and Television General Station. It is the authoritative event with the highest specification in the hosting industry in China, aiming at selecting excellent radio and television program hosts and delivering new strength to the broadcasting and hosting industry in China in the new era.