C492 The Winged Heavenly Silkworm

"You're not convinced?" Xu Tuiqing's icy gaze fixed on Zhou Kaige, his tone edged with disapproval. "Wasn't I clear enough earlier?"

"I..." Zhou Kaige clenched his jaw and looked up defiantly, "I don't care! There's no way this piece of insect amber is more valuable than Imperial Green Jadeite!"

"Hmph!" Xu Tuiqing let out a disdainful snort and spoke gravely