Who can tell me how much a taxi costs for a day in Yinchuan?

According to the route you provided, the cost of a one-day taxi in Yinchuan is 300 yuan. You can visit the Xixia Royal Tombs, Helan Mountain Rock Paintings and Zhenbeibao Film and Television City on the way. Better hotels include Jiyun Hotel , Sun God Hotel, Chang Xiang Yi Hotel, etc. You can ask the taxi driver and he will take you there. By the way, I wish you a safe journey.