The first is the font used for signature. The font used for signature is your handwriting. Wild grass, yellow grass, running script, regular script, official script and seal script can all be used, depending on how you usually sign.

Secondly, the font of "formal contract text". The contract text has never stipulated that a specific font must be used, but the font of "formal contract text" can be printed with reference to the font and font size of general official documents. The headline is Song Ti 1, the subtitle is Song Ti 2, the body part is imitation Song Ti 3, and the prominent words or key points in the body part are bold.