How to deal with 50% speeding of Suzhou license plate car on Nantong g40 Expressway?

At present, generally speaking, there is no penalty and fine for speeding 10% on high-speed or national highway, and there is no need to deal with it; If it exceeds 10% ~ 20%, 3 points will be deducted and 200 yuan will be fined; 6 points will be deducted for speeding from 20% to 50%, and 200 yuan will be fined; If the speed limit exceeds 50%, a one-time deduction of 12 will be made, and 500 yuan will be fined. Then, according to the increase of the speed limit, gradually double the fine amount until the speed limit exceeds 100%, and the upper limit of the fine amount is 2000 yuan.