Taipei Metro

The Taipei Metro seems very strange about how you have single tickets. Of course, there are prepaid tickets and other types of season tickets If I'm only passing through Taipei for 3 or 4 days I always use single tickets. Do not imagine the typical type almost like a plane ticket with a magnetic tape on them. Here they are plastic coins and the information is stored inside. Upon entering the metro you just place it on the sensor, as you can see in the video that I recorded and that I have uploaded onto this site. Leaving, put the coin in a slot to open the door as if it were a piggy bank. Very amusing ...