How to take the train from Jingzhou to Chuxiong, Yunnan?

Jingzhou bus takes Jiangnan Expressway to Yueyang for 2 hours, Yueyang takes the train to Kunming for 23 hours, and Kunming bus takes Hangrui Expressway for 2 hours to Chuxiong. Or Jingzhou takes a bullet train to Hankou for 2 hours, then takes a train from Hankou to Kunming for 23 hours, and then takes a train from Kunming to Dali and gets off at Chuxiong (this is a tourist train, which is very slow, and the time is estimated to be 4 to 5 hours).