(2) What does cooking smoke mean now? The answer should be found in paragraph 5. Underlined sentence: Many community activities and cultures are full of passion and passion. Yes! Living in groups is an unchangeable attribute of human beings. In today's information society, people are not only satisfied with surfing the internet, but also eager for the care and warmth between people. Therefore, the warmth of roaming in the community quietly rises in my eyes, just like the smoke in the past, I hope it will get stronger and stronger. My own words: now cooking smoke refers to the care and warmth between people.
(3) The author recalls two childhood events: catching up with fried cakes, jiaozi's door-to-door delivery, and the children's mouths watering when preparing a wedding banquet. I realized the happiness and warmth of my old life.
(4) Now living in a high-rise building, there are fewer old buildings, more new buildings, and cooking in the same hospital is far away.
(5) When the author wrote this article, he expected, longed for and called for the care and warmth between people.