May I ask how to get to Cingjing Farm from Taichung?

There is a Taiwan-friendly bus at the train station. You can take the bus directly to Cingjing, and there is also a bus that stops halfway and changes slowly.

There is a service desk at the high-speed rail station selling tickets to Cingjing Farm, including round-trip tickets to Cingjing, bus tickets in Cingjing, and some ticket coupons. If you have not used them up, you can get a refund. It is worth buying