1, if the weight is less than 10 kg, the fee will be charged according to the standard of 1 yuan per kg.
2. If the weight is between 10 kg and 50 kg, the fee will be charged according to the standard of 2 yuan for the delivered weight per kg.
3. If the weight exceeds 50 kg, the weight shall be delivered according to the standard of 3 yuan per kg.