"You're gonna get bored of these things sooner or later, Ghost," Elder Martin said, enjoying his baked silk fish. A 5-star chef could improve the taste of any food or drink, even alcohol by 100%. In addition, food and drink made by them improved cultivation speed by 30% for the next week. Some dishes were even able to improve physical strength, defense, and concentration/focus by 5% for the next 24 hours. Of course, these were only some of the benefits in the long list. Effects or benefits varied from dish to dish.
"I assure you, Elder Martin. I won't get bored. What's the point of living for hundred years if we don't enjoy everything this world has to offer"
