Just now I went to buy the promotion item 1 for 1 , the short hair lady manning cashier was so rude. especially when want to issue me the receipt, she purposely tear the receipt so loud to vent her anger at me then unwillingly said 7 minutes.Then when I go to retrieve my takeaway lunch, I noticed another long hair staff was sitting eating meal, yet very friendly and kind to come ask me if i need anything else.Totally surprised how there can be two different attitude of staffs at the same restaurant.