Core Points - The Chinese space station has successfully introduced a new "oven" for in-orbit cooking, allowing astronauts to prepare baked foods like chicken wings and steak for the first time [2][3] - The introduction of the "oven" is part of an effort to enhance the living conditions of astronauts in space, with over 190 types of food now available and a 10-day meal cycle implemented [2][3] Group 1 - The new "oven" allows astronauts to cook and bake in space, with a specific process for preparing food that includes a 28-minute heating time for chicken wings [2] - The oven features advanced technologies for smoke-free operation and has been rigorously tested to ensure it can operate reliably for 500 cycles [2][3] - The variety of food available to astronauts has significantly increased, with the ability to cook fresh vegetables, nuts, cakes, and meats in orbit [2][3] Group 2 - The development of the "space kitchen" reflects ongoing innovations in space food technology, improving the quality and nutritional value of meals for astronauts [3] - Research on plant cultivation in microgravity has led to successful growth of various vegetables, providing astronauts with fresh produce during missions [3] - Special meal preparations are planned for traditional Chinese festivals, enhancing the cultural experience for astronauts in space [3]