Take the tourist's dollars (yuan / whatever) - build schools, hospitals, infrastructure and plan to treble your tourism in 20 years - but to overwhelm that with

Take the tourist's dollars (yuan / whatever) - build schools, hospitals, infrastructure and plan to treble your tourism in 20 years - but to overwhelm that with non-tourism industries like solar cell production or battery factories. Build sewage treatment plants, build roads for electric public transport buses. Build 5 G cell towers. This is not a disaster - this is bootstrapping.