Chinese(Translation)：

这个BUG出现在26.2版（预估贯穿整个Minecraft的全部版本），是活塞能够得到对角方块的充能变得异常。

问题描述：在摆出我放在压缩包的公示的图片中的形状，并且拉下活塞对角的方块（铁块）上的拉杆发现
活塞不会推出，当你把活塞周围的方块（图中为钻石块）进行更新/破坏时就会出现活塞退出，就是这个问
题，当你推上拉杆时活塞不会正确的回退，当你把周围的方块进行更新/破坏时就会出现能正常回退活塞，
就是这个问题之对活塞生效，如果换成红石灯那么是对于以上的操作没有出现活塞的问题的，也就证明
活塞异常获取了对角方块的充能，还是在特定情况，比较恶心，对于生电玩家来说，而且正常来说活塞这
类东西不会说是获取得到对角方块的，更不因该出现这个问题
希望MOJANG能够修复

English

Bug Report (English Translation)

This bug appears in version 26.2 (and is estimated to persist throughout all versions of Minecraft). 
It causes pistons to incorrectly receive power from diagonally adjacent blocks.

Problem Description:
When the shape shown in the image (included in the compressed archive I provided) is arranged, and the lever on the diagonally adjacent block (iron block) to the piston is pulled, the piston does not extend. 
However, if you update/destroy the blocks surrounding the piston (diamond blocks in the image), the piston then extends. 
Similarly, when you push the lever back, the piston does not retract correctly;it only retracts when the surrounding blocks are updated/destroyed.

This issue only affects pistons. If replaced with a redstone lamp, the lamp does not exhibit the above problems, proving that the piston is abnormally obtaining power from a diagonally adjacent block, and only under specific conditions. 
This is quite troublesome for technical players. 
Under normal circumstances, pistons and similar components should not receive power from diagonal blocks, so this behavior should not occur.

We hope MOJANG can fix this issue.