How to insert html code into model field in admin panel?

Question

Django

class Question(models.Model):
    question_text = models.TextField(verbose_name='Вопрос')

For example, to add a subscript 11100111 ₂ Are there ready-made solutions like:
<sub></sub>

Answer 1

https://pypi.python.org/pypi/django-ckeditor
https://pypi.python.org/pypi/django-tinymce