Please analyze the tweet "It's really sad when you can't order goods from china and the likes because of Internet fraudsters... What's this government really doing." and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
anger, disgust, pessimism, sadness