For example, some people call the pastry Kang Shuai Fu, or it is soft.
I personally suggest buying Liu Fu, which is one of the four famous brands in Hong Kong.
It's safe to buy this brand, and the word Liu Fu is LF.
When Liu Fu Jewelry applied for a trademark, the word "Fu" in the LOGO was italicized. If you don't mark "r", you can use any font. The symbol of Liu Fu is the Six Blessings.