As a heritage project, there are several problems: a, there is no relevant graphic description of important scenic spots; b, there is no introduction of relevant rock painting knowledge, let alone an affiliated professional exhibition room or exhibition hall; c, supporting transportation is lacking, unless arranged by self-driving or professional travel agencies, free travel is very difficult, from Ningming County to the scenic spot traffic is not smooth; d, the online release time is wrong with the actual, the weekend departure time is 13:30; e, as a subtropical area, cruise ship air conditioning is not good, too hot.