some reason, Zhao Rui suddenly felt a pain in her heart. She felt dirty and impure, unworthy of standing beside Li Chen."Your Highness."Zhaorui spoke with difficulty, her lips pale as she said: "Befo...t is usable, and then consider how to reduce the cost.""Did you hear that" Li Chen said to Guan Zhiwei.Guan Zhiwei couldn't understand why Li Chen was so interested in such a useless burning stick, bu...