Complex sentence: Chinese people always have it inside the room with friends or family during the winter because of the cold weather.But today, the instant-boiled mutton is eaten all year round and people also can enjoy it in restaurants.
Split into simpler sentences: Chinese people always have it inside the room with friends or family during the winter because of the cold weather. Today, the instant-boiled mutton is eaten all year round and people also can enjoy it in restaurants.