"Who are you?!" Mu Yu was startled and instantly grabbed the hand on her waist as she instinctively used her elbow to knock behind. "Ouch!" She felt her waist free from the grab and was delighted that she knew a move or two. "Stop, stop! Stop hitting!" A girl?! "Help me, Yu!" Wenwen?! Mu Yu immediately turned her head and saw a tall man pushing a slim figure to the ground. Upon further look, the person who was held down was definitely Jiang Wenwen, while the man was unexpectedly Bian Zijun. It wasn't her who had a few moves under her belt, but Bian Zijun who helped out just in time. "Ouch!" "Let her go! Quickly! She's my friend, Jiang Wenwen!" Mu Yu ignored why Bian Zijun was even there; she darted toward Jiang Wenwen who was wailing in pain. "I'm. I'm sorry. I thought someone