USA, a woman in the late forties had a hearing loss of 50 % on one ear.
She travelled for a month to the Huaxia Zhineng Qigong Center in China and practised there Zhineng Qigong every day for 8 hours. At the end of her stay they had a full moon exercise with approx. 1200 participants. The basic exercise of level I was practised for 2 hours without interruption. The next morning she had a healing crisis which led to a remission to 100 % hearing on the respective ear.
Her hearing had been remitted permanently. Her stay in China was more than 10 years ago.