Firstly, the prices are very high because Oldcity has expensive rentals or just wants to cash in on people, the traffic is also good. We bought a disposable electronic card from them, the saleswoman said that it was for 800 puffs, but after working for a couple of days, the battery died in it, and about half of the liquid remained, bringing it back to them, the young seller said that the girl who sold did not understand them and she actually had not 800 but only 500 puffs the fact that the battery ran out ahead of time and therefore the defective cigarette does not bother them either! they did not change it, the consequence is a complaint. If they continue to behave like this and do not react, we will contact higher authorities.