The general means of production, now computers, used to be shovels, hoes, sickles, picks and so on; Mobile phones now, mechanical watches in the past; Needless to say, we are eating and drinking now. Eating wowotou and steamed bread and rice used to be just like Chinese New Year. Now it's TV, then the electric box (tube radio); Now family cars, then bicycles, motorcycles can only be used by postmen, and motorcycles are called electric donkeys; Now tap water has entered the house. At that time, the pole carried two buckets to the water room to carry water, and a large water tank was used to store water at home. Now natural gas stoves, then stoves burn coal, and every family in rural areas has woodpiles, and earthen stoves burn firewood to cook and keep warm. Now air conditioners or electric fans, there are only hand-woven fans; At present, security doors are padlocked or even unlocked, and sometimes wooden sticks are used to hold the door at night; Now the wedding motorcade is shaking the wedding banquet, and then the candy of melon seeds is the best favorite; Now we say look at the house and bus tickets, and then we look at bicycles, sewing machines, watches, radios and big closets; Now network communication, in the past, when you went out, you could only report your safety by mail; Now I watch TV series on my mobile phone, and I went to the auditorium at that time; Nowadays, children can dress up cool at any time. In the past, they could only wear new clothes for the New Year and looked like fools. In the past, men and women could tell at a glance, but now men are not like men, women are not like women, and who are parents and children are often confused. . . . . .