Jungle clears as jungle carries

Hello so im trying to learn new stuff and I was wondering if there is any way i could get really ahead with farm in jungle without taxing lanes. Is it possible for example playing as udyr or master yi in jungle to be like hidden from everyone and having 70 cs in 10 minutes. I tried doing so in silver elo for about 10 games and i still couldnt manage even 50 farm on the 10 minute mark and got shit on because i suck with this type of champions too. My main is lee but im used to cheesing and doing stuff early and i try to be pretty unpredictable with my jungle clear :D. Also i can't play him rn because im with a cast and my fingers can't reach the 4 button which im used to for ward jumping but i can still play league tho. Any advice for specific jungle clears for yi, udyr and so on would be appreciated.