Personally, I think it's not good. The general habit is that the left and right structures have the practice of writing up and down, and the horizontal writing of the upper and lower structures is rare. The first half of the word "Lu" is the left and right structure. If you write a word "bird", it will become a "road bird", which will affect the beauty of the rules, so I don't think it should be written horizontally.
I hope it helps you.