The following is related to your business card information.
After editing the signature, notice that there is a line that says, "You can set whether to add the signature automatically when replying/forwarding, and the default location of the signature. [Settings] "
Continue to click "Settings" to make corresponding settings for the following positions, and save them to take effect.
Add signature when replying: Add (recommended)
Add signature without forwarding: Do not add (recommended)
Signature location when adding reply/forward: