Is it really scientific to dehumidify with salt when returning to Nantian?

Unscientific, other dehumidification methods, such as lighting candles, spreading newspapers, dehumidifying bags, etc. It's not obvious, because it will be particularly humid in the south, which can only solve the humidity in some areas, while the whole house is still very humid. It is recommended to use a dehumidifier. The dehumidifying area of the dehumidifier is very large, and the dehumidifying capacity is1.2l. The dehumidifier covers an area of more than 1.5 square meters. The house can be kept dry by condensing the water vapor in the air and discharging the liquid.