Objectively speaking, Hongyu is better, not because he has the longest history, but because the teaching system and effect, especially the teaching staff, are different. Hongyu's teachers seem to have been specially trained, and they feel more systematic and have advantages in teaching materials, not to mention too many. For the students who have been to Italy, the general level of Hongyu's classmates is higher than Sensen's, which is not absolute, but the feedback from classmates that Hongyu seems to have moved now is true. There are many students in Sensen, and it feels very hot, but after moving, . Some teachers give good lectures and have good attitudes, especially good service. In short, these two places are both good. Personally, I prefer Redjade, hehe, for reference only.