Install a lot, there are free machines (few programs are found), there are DM500+ networks * * *, and there are genuine cards! ! Each price is different, and the door-to-door installation price is also uneven! ! At present, 28~29 sets of Hong Kong and Taiwan programs are installed and received, and sky wave programs are received on the Asia-4 satellite at east longitude 122 degrees, and many of them cost more than 200 yuan! ! ! This is currently in a decrypted viewing state, and it is not encrypted, but I don't know when it will suddenly be encrypted in the future! ! !