Designing a seemingly normal text message with a veiled warning requires the clever use of language to allow the recipient to sense the underlying message while not giving away the true intention directly. Here is an example: --- Dear [name], Hope everything is going well for you. I see you're dealing with a lot lately, so if there's anything I can help with, feel free to let me know. We all want things to go smoothly, don't we? Take care of yourself! Best wishes, [your name] --- In this text, "We all want things to go smoothly, don't we?" conveys a veiled warning, suggesting that the recipient may need to pay attention to something. At the same time, the overall tone remains friendly and caring to avoid causing direct confrontation. When designing this type of text, pay attention to the ambiguity of the language and the existing context between the two, as well as the specific content of the hint to ensure that the recipient can accurately understand it.