Chapter 1091: Welcoming the Crown Prince

magined."Saltpeter."Li Chen replied: "This item has consumed a lot recently, and the exploration of saltpeter mines was not extensive before. Now that we urgently need it, there is no time to explore...Chapter 1091: Welcoming the Crown Princei feel a sense of shame, like his own home had been robbed.As if he had thought of something, Zhao Xuanji asked in a deep voice: "You and him... do you have any substantial relationship"This question...