Steps to Reproduce:

1. Place the chest
2. Take out all the items in the picture "bug" and put them in the box
3. Take out square and irregularly shaped 3D items with proper lighting, such as "Red Concrete", "Chorus Plants", Bedrock Edition rarely finds 3D items that are not lumpy but have normal lighting，Many block-shaped 3D objects are properly lit, Block lighting with red concrete as the standard
4. Try to compare a 3D item with proper lighting to an item placed in a chest

Observed Results:

Chaotic lighting, some reversed, some unilluminated

Expected Results:

My image "nobug" will not be reproduced in any version of Bedrock Edition, as this is the normal effect of the simulation, and the bug is a legacy of Pocket Edition, which has not been fixed in Bedrock Edition