1. "Going in the opposite direction" means that you want to go south but the car is going north, which means that the action and the purpose are exactly opposite.
2. From "Warring States Policies·Wei Ce IV": "It is still as far as going north to Chu."
3. Make a sentence: Do you want to make these six demands with the central government? The six clauses of the treaty are simply polar opposites, so far apart that there is no peace at all.