Code line breaking problem of untiy text box

If we take the initiative to specify line breaks , We can use \n To wrap
for example

 infoText.text = "id:" + monitor.id + "\n" +
                        "cameraType:" + monitor.cameraType + "\n" +
                        "workshopName:" + monitor.workshopName+ "\n" +
                        "camerasIP:" + monitor.camerasIp + "\n" +
                        "camerasUser:" + monitor.camerasUser + "\n" +
                        "camerasPwd:" + monitor.camerasPwd + "\n" +
                        "camerasPort:" + monitor.camerasPort + "\n" +
                        "monitorName:" + monitor.monitorName+"\n"+
                        "region:"+monitor.region+"\n"+
                        "code:"+monitor.code

If the text comes from elsewhere , Like downloading from a server , If the text comes with \n Line break , Put the text directly into text in ,\n Will be recognized as characters , Without breaking lines , This is because Untiy It's very kind to help us automatically \n Replace with \n 了 （ Although you are sure that the data you get is \n）, So we need to manually \n Replace with \n, Prevent being escaped
for example

    BookRequestResult bookResult = JsonConvert.DeserializeObject<BookRequestResult>(request.downloadHandler.text);
                    contentText.text = bookResult.data.book;
                    contentText.text = contentText.text.Replace("\\n","\n");
                    contentText.text = contentText.text.Replace("\\r","\r");