C573 The past Brothers

Wang Xin patted the Storage Bag on his waist and took out an inch-long flying needle. The flying needle was silver-white in color, and it was extremely sharp. When the light shone on it, it emitted a cold light. Wang Xin's hand formed a seal, and the silver needle suddenly released a dazzling light. With a flash of light, the silver needle flew towards Lo Cheng at an astonishing speed