How many years does it take for the cameraman of Linyi TV Station to be transferred to Beijing TV Station?

There will be no transfer. Linyi TV Station refers to Linyi Radio and Television Station, which is a public institution in Linyi City. Beijing TV Station refers to Beijing Radio and Television Station, which is a public institution under the jurisdiction of Beijing. They are not a unit, so there is no personnel transfer. If you want to work in Beijing TV station, you need to quit your original job and apply for it when Beijing TV station recruits.