Monica has a Magic Wand, Zilong a Magical Spear. I think monica will win with his magic wand, because monica bewitched zilong with love thanks to his magic wand. and although zilong has a megical spear unable to withstand the magic of love from monica.zilong will be weak against the wand used monica can conquer all hearts men including zilong, so monica alone will win the fight easily with the magic wand of love, thanks @marty-art