sword

Neat picture, but incredibly illogical. I had to get the solution purely by guessing with temporaries. Please test your Hanjies before saving them.

Not logical but easy to figure out.
Thank you

HINT

Bottom left corner and top right corner are filled.

Another hint: diagonal symmetry. And it's a sword.

Thank you for your hint Lupe.

Uhg.. the picture isn't bad, but as a "logical" puzzle this is an absolute fail.

Thank You.