class blogpost(models.Model):

    created_by=models.ForeignKey(User,on_delete=models.CASCADE)
    topic=models.CharField(max_length=122,null=False)
    title=models.TextField(blank=False)
    slug=models.SlugField(max_length=250,null=True)
    post=models.TextField()
    #more other headings and their text which can only be added from admin pannel
    heading1=models.CharField(max_length=250,blank=True)
    post1=models.TextField(blank=True)
    heading2=models.CharField(max_length=250,blank=True)
    post2=models.TextField(blank=True)
    heading3=models.CharField(max_length=250,blank=True)
    post3=models.TextField(blank=True)
    likes=models.ManyToManyField(User, related_name='blog_posts',blank=True)
    date=models.DateTimeField(auto_now_add=True )

上面我为每个标题创建了不同的字段，以便在模板上打印，但如果我想存储无限或未知数量的标题及其关联文本，那么我能做些什么？？？

<div>   
        <p class='fs-5 fw-light'>{{data.post | linebreaks}}</p>
        </div> 
        <div>
            <h4>{{data.heading1}}</h4>
            <p class='fs-5 fw-light' > {{data.post1 | linebreaks}}</p>
        </div>
        <div>
            <h4>{{data.heading2}}</h4>
            <p class='fs-5 fw-light' > {{data.post2 | linebreaks}}</p>
        </div> 
       <div>
            <h4>{{data.heading3}}</h4>
            <p class='fs-5 fw-light'> {{data.post3 | linebreaks}}</p>
        </div>