According to CoinMeta, starting today (November 5th), the charging standards for fuel surcharges for domestic airline passenger transportation have been adjusted. For flights of 800 kilometers or less (including 800 kilometers), a fuel surcharge of 80 yuan is charged per adult passenger, and for flights over 800 kilometers, a fuel surcharge of 140 yuan is charged per adult passenger, which represents an increase of 30 yuan and 50 yuan respectively from before.