Be really careful with using Planted against him, he can easily Reversal and destroy you if you aren't careful, don't use if it's not on cooldown, and don't feed it by canceling your planted or aiming somewhere else

When Sha Lin plants down, reflecting becomes very easy so sha lins will have to take you out with their primary fire. Stay in the air against sha lin as he is a projectile hero also because he can stun you if you're on the ground.