Stolen recipe

Two days later, Dario returned to Shanghai and started his nine-to-five life again.
This trip to the capital broadened Dario horizons. Not only did he realize his own shortcomings, but he also learned about many mysterious forces. It seems that he still underestimated the people in the world.
However, the mysterious man who claimed to be his third uncle also made Dario suspicious. Could it be that there was some secret hidden in his life experience?
Fortunately, Dario is not a stubborn...