Lin Shuisheng has devoted years to aquaculture and mastered exceptional sea cucumber farming techniques. After three years of hard work, he and his business partner successfully bred high-quality sea cucumber juveniles, only for his partner to betray him and kick him out. Desperate to raise money for his sick father's medical expenses and support his younger sister's education, he takes a chance on an abandoned, muddy salt pond that nobody else wants. Using his original biological soil-improvement technology, he works tirelessly from dawn to late night, testing the mud and adjusting the water until he produces premium sea cucumber juveniles. Through honesty and hard work, he gradually opens up a market for his products. In the end, he not only becomes the pillar of his family but also builds his own road to prosperity through his skills and determination.