Lin Jin unexpectedly awakens during a psionic aptitude test, discovering that his missing life seal is connected to a secret case from years ago. Together with his companions, he ventures deep into places such as the Abandoned Port, Nine Wells, and Blue Furnace. Using his unique ability to purify discarded energy and turn waste into treasure, he grows stronger while rescuing children and companions implicated in the old case. Despite repeated obstacles, he remains committed to kindness, responsibility, and family. Uniting those around him to uncover the truth, he ultimately exposes the hidden conspiracy and protects the city and the people he loves, completing his journey of self-growth.