Introduction: The solar direct launch point is gradually moving south, the southern hemisphere is becoming more day-to-day, while the northern hemisphere is beginning to enter winter. The month of December is a plethora of months, from the sea wave in the Bahamas to the early summer in Australia, each of which exhibits an inexhaustible resilience. This time, I have carefully selected 10 of the most worthy destinations for you, hoping that a new sense of passion and inexpensiveness will be bro...