For three months of severe drought, Liuxi Village had no harvest at all. Old Man Shen Huaigu accidentally obtained a divine seed, and actually grew a sky-reaching tree that went straight to the clouds. He climbed up the sea of clouds, befriended the divine beast Pi Xiu, and was gifted a treasure gourd that could turn into food. He originally wanted to use the divine grain to relieve the fellow villagers, but it was coveted by the greedy grain merchant Wei Guangcai. The other party not only stole the treasure gourd, but also forced his way into the immortal realm, snatching the bumper harvest mother ear, causing the divine tree to wither and the disaster to worsen. To save the entire village, Shen Huaigu led the villagers to work together with one heart, embarking on a fantastic disaster relief journey to reverse the barren years.