Call me Mr. Zheng. Where is the roundabout?

Taiwan Province province, China. Around the island is the location in the movie "Call me Mr. Zheng", which is located in Taiwan Province Province, China. Synopsis: Mr. Zheng, who is over 60 years old and lives in Qingdao, learned that he was suffering from Alha's disease four years after his wife died, so in order to remember his wife again before he completely forgot it, he embarked on the same trip around the island in 2020, 30 years ago, in Taiwan Province Province, China.