7-day tour Kaohsiung into Taipei out

This depends on your itinerary. Your schedule is very tight, and you only stay in each place for one night. Of course, you have to change hotels accordingly. Fortunately, Taiwan is very depressed now, and there are many hotels waiting for you, so don't worry about having no place to live. Pay more attention to safety when going out.

There are no tourist attractions in Kaohsiung. Unless you are thinking of Kenting. Otherwise two days is enough