What episodes of "Kitchen" are the golden keys of Steiner?

The boss handed Shi an application form for the World Golden Key Hotel Alliance. Golden key hotel alliance is a very important organization in the chef association. Only one or two members are developed every year, and only chefs can join. The chairman of Golden Key Hotel Alliance led all members to visit Guangdong Haifeng Hotel, and Shi warmly treated them. At this moment, there was a girl's bawling in the next room. Shi followed the sound to check and found a young drug addict sitting on the ground. The young drug addict asked Shi to help him buy drugs. Shi came back with an empty medicine bag. When he was talking to the young man, the light went out. ...

In fact, this is the examination question of the Golden Key Hotel Alliance. This young drug addict is actually a Guangdong chef in Jiuzhou Hotel. The president told Shi that he had passed the test and personally awarded the golden key to Shi.