Houli Horse Ranch (后里馬場) was built by Japanese military. After WWII it’s belong to R.O.C. army and now is a local attraction for tourist.
Details on Taichung Travel Net: https://travel.taichung.gov.tw/en-us/Attractions/Intro/1052/Houli-Horse-Ranch
Minolta Sweet + 4/35-70 + Kodak Colorplus 200.