Amanda Han smiled enchantingly, leaning against Ghost Guest and softly exhaling a fragrant breath. "Junior Brother, whatever ingredients you need, just let me know and I'll have them sent over. Now that we've discussed business, let's talk about personal matters. You must be tired from refining pills; let's lie down and chat."

Ghost Guest initially wanted to push Amanda away, but for some reason, a sudden surge of desire flared up in his abdomen, rendering him unable to resist as she pulled him onto the bed.

Amanda straddled Ghost Guest, removing her clothes and leaning close to his ear, whispering with a playful laugh, "The taste of a personal disciple is indeed different."

A flash of clarity appeared in Ghost Guest's eyes. He raised his hand to push Amanda away and got up, walking outside the screen with his back to the now unclothed Amanda. He sniffed slightly, "Ginseng, angelica, Sichuan pepper, toad venom, musk—combined, they form an aphrodisiac. Adding hallucination grass and hundred-butterfly fragrance, it induces illusions and heightens desire. So, Senior Sister brought me here to test my understanding of medicinal properties. How considerate of you."