Hot-blooded Jianghu: Where can I brush X4 or Z4 weapons?

I've been playing Jianghu for three years, and I've only exploded two X4 knives, a X4 sword and a Z4 gun.

X4 knife, all in the fire thief, X4 sword in the iron palm, Z4 gun in the decent forest.

But personally, I think Woods' explosive rate is still good. Brushing for one day can definitely explode weapons, but generally it is X 1 Z 1 X2 Z2. The fire thief has the highest probability of exploding X3 Z3, and I can't count all the explosions. If you want to play the best, you can come to 20 yuan on the net and change it to1200 million, which is enough for you to play three times.