As u can see, i have a field name "email", and i want it will link with the field name "work_email" in "hr.employee" so i can choose what email i want to set new password, what should i do now? Anybody help me

This is my py file:

class change_password(models.Model):
    _name = "change_password"
    email = fields.Char(string="Your Email")
    old_password = fields.Char(string="Input your old password", password = "True")
    new_password = fields.Char(string="Your New Password", password = "True")