Chosen Solution
What’s wrong with a screen of the screen is visibly cracked, but not on the outside? It feels completely intact. There is also no distortion or anything, it just looks like a normal surface crack
It doesn’t matter, you’ll need to replace the entire disassembly anyway.
@weejordy that is a broken LCD but the digitizer/glass which is adhered to the LCD top, is not cracked. As @tomchai said replace the whole assembly to repair this.