Are you asking about the white fonts in the two pictures?
There are two kinds of fonts here: "I miss you suddenly" in the above picture is simplified in square style (Mr. Qi Gong's calligraphy style)
The next picture is simplified by the founder, "I am most afraid of sudden silence in the air" (written by Xu).
If you have any questions, please ask.
If you are satisfied, please adopt it. Thank you!
I hope I can help you.