Nami smiled as she saw the fireball. "Thats pretty good for you still learning. Most cant even get the fire to come out at all." She said as she spun doing a side kick to the other target across the room. It was in between too kids that started sparing that instantly stopped as soon as they saw her fire. "Practice...no sparring today. Next time you will be sent him Bay and Ling." She called out to them as she looked back at Xin. "Try a few more. Try taking a deeper breath before you do so. It will build up your chi more." She said showing him with her hand movements.