episode 14. The food festival in that mountain and the sea is in episode 14. Lei Hengshui's farm and He Youzhi's farm opened on the same day, and a food festival was also held on the same day. The TV series "Na Shan Na Hai" is based on the great changes in mountainous areas in Ningde, Fujian Province, and focuses on the local party committees and governments exploring new ways to help the poor and accurately help the poor according to local conditions.