Caleb Carter returns to Arid Creek to grow Ice Crystal Melons. He is betrayed by Zane the Scab and driven out. He goes to Salina Village, teaches villagers to improve soil and grow melons. Facing obstructions from Warren Forte, he remains true to his mission. His Ice Crystal Melon wins the Melon King award at the Provincial Agro Expo, and Salina Village becomes a model base for Rural Revitalization. Caleb Carter proves true wealth is built on rules and sweat, not scheming and greed.