Granny Chen, an elderly person living alone, revised her will under the advice of "Zhi Nuan" and left her property to a "volunteer who has taken care of her for a long time", and this "volunteer" is an AI virtual identity. After the old man died, his children discovered that the backend data of "Zhinuan" had been tampered with. Is it an algorithm loophole, a business conspiracy, or does AI have the independent judgment to "protect the owner from being chewed by his children"?