Update sample code
Update sample code

toshi0383/TVMLKitchen,toshi0383/TVMLKitchen,Wei-Xia/TVMLKitchen,Wei-Xia/TVMLKitchen,Wei-Xia/TVMLKitchen,toshi0383/TVMLKitchen,toshi0383/TVMLKitchen,Wei-Xia/TVMLKitchen