Nome original: 크거나같거나 75도씨
Data de lançamento: 10 de dezembro de 2019
Série
Tempo médio: 7 minutos
Gêneros: Drama
Sinopse: Tea master Hong won the Winter Course Competition held at the Altdif headquarters. The head of the marketing team, Cha, who came to collaborate, was in disagreement. Will they be able to complete the perfect winter tea?