If you're coming to central Taiwan and you have your own transportation worked out, this is a spot I like to visit. It's a small village surrounded by tea fields. There's a market street with lots of shops and food stalls, and trails that climb up into the tea fields. If you're lucky and you get a misty day, you can get 'cloud sea' view from the tops of the hills. There's also a suspension bridge there.

https://maps.app.goo.gl/LEAhEHsjhdp2bNNC9

Google says there are busses available from Chiayi train station if you need public transport.

Not recommended if you get car-sick easily. The road to the town climbs a steep hill with 36 hairpin turns. It's popular with us bikers.