If you can see and kill Ying, Prioritize her over her Illusions. Killing Ying makes her Illusions despawn and prevents her from Healing/Shattering. If you can't see Ying and have no/low cauterize killing Illusions might stop healing from her.
Avoid relying on your turrets as a "Retaliation" Zhin has the ability to use your Turrets to get free Health from his "Perfect Block" card and can use Counter's Damage to kill you quickly. Consider picking up "Tinkerin" so you can fight, not feed.