He first put his idea into action by publishing a photo of a small octopus that he had tasted in a restaurant, and was well received by users, he then realized that working in the field of food could be really well appealing to people. Mr. Taster goes to various restaurants uninvited and reports on his experience eating there. Mr. Tester’s comments on the quality of a restaurant’s food and his reports on its introduction of the restaurant will greatly increase or decrease a restaurant’s sales.