There is never a time when we do not need to rely upon a Spiritual Guide. Even after we have attained enlightenment we still need to rely sincerely upon our Spiritual Guide so as to show a good example to others. For example, Avalokiteshvara's crown is adorned by Amitabha to show that he relies upon his Spiritual Guide. Similarly, Maitreya's crown is adorned by a stupa, symbolising his reliance upon his Spiritual Guide, Buddha Shakyamuni.