E7 82 Bc E6 B0 94 E7 Bb 83 E4 Ba 86 E4 B8 89 E5 8d 83 E5 B9 B4 E7 Ac Ac4 E5 Ad A3 Qi Refining Has Been Practiced For Three Thousand Years S4 Episode 52 E6 Ac A1 E5 85 83 E5 8a A8 E6 Bc Ab E7 A4 Be Animation Club