How to create new line in string from inspector?

 public float delay = 0.1f;
     public string fullText;
     private string currentText = "";
 
     void Start () {
         StartCoroutine(ShowText());
     }
         
     IEnumerator ShowText () {
         for (int i = 0; i < fullText.Length; i++) {
             currentText = fullText.Substring(0, i);
             this.GetComponent<Text>().text = currentText;
             yield return new WaitForSeconds(delay);
         }
     }

When i put text into fullText string in inspector, it just does one line. I've tried putting \n where new line is needed, but it didnt help. I've also tried copying text from notepad with correct linebreaks, but it didnt do the thing either. Any ideas? Thx!