This felt very short.
Also, glossed over the last 3 trials (mega armored rhino on 20th, old man tempting him to stop at 21st, and the sword formation on 22nd that was given no explanation).
I'm glad that they are not spending too much time on trying to get every last detail from the novel, but some of it is worth spending a little more time on. This being one of those things since it was a huge milestone for him.
Also, also, just remembered... the sword formation totally shreds his clothing until he's completely naked. When appears back outside the pagoda he runs away embarrassed after talking with one of the girls for a while before he notices.