Wushu Tao
(http://wushu-tao.com)

Writing sheet of the character :

• duàn 段 (Niveau/section / tronçon / pièce / morceau)

                                                                                                                                                                                                                                    
For more informations about this character and his pronunciation, consult this page :
http://wushu-tao.com/page_ac_liste_car.php