In practice ZWJ's best bet is probably to immediately redirect the Xuan Ming Elders' attack at YTZ, then target the Green Bat King (what's he doing on the enemy side anyway?), using alot of inner power to do this as fast as possible. Then run away and come back in a few days when you've recharged to go take on YTZ.
Then again, how good is YTZ's lightness kungfu? I don't believe any specific lightness art was mentioned, but he did attack DCQ really fast - something like, YTZ rushed at DCQ and DCQ didn't see him until he was only a few steps away?