Can the Dongfanghong tractor be traded in for a new one?

I’ve never heard that you can trade the old one for a new one. I’ve only heard that it can be scrapped and you can make up for it by a few thousand yuan. Unless the dealer does a trade-in activity, you can sell the old one and it will be worth more than the exchange value. Gao, buy a new one and sell the old one. To buy a new one, add the old money to the national financial subsidy for new machines. You can buy a new one without spending much money.