According to personal preference, Weihai is a coastal city with four distinct seasons, fresh and clean, watching the sea, fishing and eating seafood, which is more exquisite than ordinary inland cities. Guiyang is neither too cold in winter nor too hot in summer. I prefer Chili in my diet. Some places in the city are dirty, but the air quality is OK. For those who value the environment more, Weihai is good, and for local people, Guiyang is also good.