Cangshan tickets need to be purchased in advance, Erhai Lake is open, rent a car or drive around the sea freely, no appointment required. <br/>I hope it can help you.
Cangshan Erhai is an open scenic area, and no reservation is required for tours. <br/>To go to the paid scenic spots in the scenic area, you need to make an appointment. You can buy tickets for the scenic spots on the Ctrip APP, and you can enter the park within the reservation date. No need to make an appointment. <br/><br/>Help you, please click the green "Accept".