Bookazine (Hong Kong) interview questions

Had to check myself in and let a person near the entrance let known of my presence. The lady questioned if I was coming for an interview and I said yes. The lady handed me a job application paper to fill out. Then I was called in for an interview. Before my interview I could hear some kind of meeting happening in a closed room but could tell that it was not a very good atmosphere. The interview was easy overall. I messed up due to my nervousness but I didn't like how the company was overall kinda tense since the start of their day. Anyway the lady who interviewed me seemed sweet and communicative but she looked really tired. I kind of felt suspicious of the company work environment.