My Pig Can Help Me Harvest Truffles

"You can't make money raising pigs now!" "I know." "You know you're still trying your best to raise pigs! Why don't you think they'll die soon enough?" "Who said I raise pigs for sale?" "Then what else can you do raising pigs?" "My pigs help me produce truffles!" This book is also known as "The Stardew Valley System Helped Me Pay Off Millions of Debts", "I Make Ten Millions a Year Raising Pigs and Planting Trees", "If You Want to Be Rich, Plant More Trees", "I Became a Ranch Tycoon by Playing Stardew Valley"