Which one is better, China International Travel Service, Xinhua Travel Agency or Kanghui Travel Agency in Wuhan?

I suggest you choose Kanghui. The service quality is good and the price is favorable. Generally speaking, the three districts we are talking about are the three towns of Wuhan, Wuchang, Hanyang, and Hankou. There are many administrative levels. Some fun places to visit in Wuhan include East Lake. It is also good to walk down the legendary Yangtze River Bridge from the Yellow Crane Tower in the Forest Park of Wuhan University. If you are a girl and like shopping, Optics Valley Plaza, Jianghan Road, Chuhehan Street are all good choices