9.3.3, do i need to rejailbreak every week?

hello!

i got iphone 6, 9.3.3.
i jailbreak it with pangu (via Windows with the Chinese Version "pphelper_5.0.3.1142_25pp_00119_setup.exe")

do i need to re-jailbreak every week? or once a year? (i am not talking about the re-jailbreaking after reboot)


thanks!
Eric.