light: "Your Highness, this thing can bring immeasurable profits...""Go ahead and do it."Li Chen said calmly, "I will give you the recipe and teach you how to make it in detail. The production and sal...Chapter 746: Life-Saving Talisman first responded, kneeling firmly on the ground and saying, "My subordinate, I greet Your Highness the Prince a thousand years."With someone taking the lead and even Wu Ban Shan kneeling down, other g...