TianGong is China's first AI assistant that directly compares to ChatGPT, powered by a dual-billion-parameter large language model. It's a conversational AI assistant that interacts with users through natural language. AI generation capabilities can meet diverse needs such as copywriting, knowledge answering, logical reasoning, mathematical calculation, and code programming. It supports text conversations exceeding 10,000 characters and enables over 20 rounds of user interaction. It achieves a high level of output in various question-and-answer scenarios, including learning, workplace, and daily life.