Tell me a myth or folk tale of the Manchu people that you think is the warmest~

Why does the Xing'anling area produce gold? Why do people love birch trees? The story of Baiyun Gege has been told here for generations. Legend has it that a long time ago, the Xing'anling area was often attacked by hail, heavy rain, all over the ocean ...... people could not survive. The tragic encounter of the living creatures on the ground, touched the heavenly Baiyun Gege, she defied the "heavenly" punishment, Lun in the Palace of the sky in two small boxes, one of which is equipped with gold powder, one with black soil. She will open the two boxes, the two kinds of powder to the earth, suddenly more mounds, more gold mines will be driven to the flood in the ravine. Since then people here mining gold, planting trees ...... live a happy life. But Baiyun Gege for violating the "heavenly rules", the sky will be her into a birch tree