Why do substances with high boiling point liquefy more easily? ?

Boiling point refers to the temperature point at which a substance boils in a liquid state. The higher the boiling point, the more energy is needed to change from liquid to gas. On the contrary, it is easy to change from gas to liquid because it requires less energy. 2. Since liquefaction is said, the state at that time is gaseous, and it needs cooling to liquefy gaseous substances. When the temperature drops, the first boiling point (or liquefaction temperature) must be a higher boiling point, so the higher the boiling point, the easier it is to liquefy. 3. The boiling point is the critical temperature at which a liquid becomes a gas, and of course the critical temperature at which a gas becomes a liquid, that is, the liquefaction temperature, 0.