Zhao Hai understood what Tang Jie meant. Although the formation-breaking spiritual snake needle could move like a snake and the needle could change its shape, it was very different from his flowing silver and Kong Miao's hundred changes golden staff.
Zhao Hai's liquid silver could change into almost any shape, and so could the everchanging Vajra scepter. However, the formation-breaking spiritual snake needle couldn't change its shape. In other words, it could only be in the shape of a needle and could only move. It wouldn't change shape.
But even so, it was already very impressive. Snakes could change their shape at will like noodles, and they were extremely flexible. Just this point alone was enough.