2 Is it necessary for farmers to fight against A?
No, look at the situation.
Is it necessary to fight King Wang?
Not for Wang and order landlords 2 cards, typically king patience handedly while playing the first hand.
Whether to bomb certain fried king or two or three 2+ with a card?
No, look at the situation.
Wang is a king size fried is better or open a one hit better?
Not necessarily, if you open the card, then a single lot better.
Four fried or fried is a good two out of two for four with a single well or a four-band?
Not necessarily, look at the circumstances, a single or a small card with a bit more time better.