C424 The Crown Prince's Ingenious Plan

Xiao Qi handed the arrow over. Gu Huaijin took it and held it in his hands, stroking it repeatedly.

"Mistress, what's wrong with this arrow?"

Seeing that Gu Huaijin's eyes were fixed on the arrow, his brows knitted tightly. Xiao Qi could not help but ask in confusion.

After pondering for a few seconds, Gu Huaijin returned the arrow to Xiao Qi and said, "Put this arrow away first. Indeed