Qin Tianhao is an ordinary takeaway boy who rushes around the streets and alleys of the city every day. He and his grandfather Qin Feng, a local doctor, lived together in a small mountain village since he was a child. His grandfather passed away when he was in college. He dropped out of school and went home to make a living. He took the relic left by his grandfather - a bloody jade pendant and started a food delivery business...
