Thu?c prolonged ??m ho?c tiêu ??m ???c s? d?ng ?? làm l?ng ch?t ti?t ra t? niêm m?c ph? qu?n và khí qu?n.Alternatively, the Cosmic Dao incessantly generates the 10 thousand factors (a metaphor for the earth), giving increase in its fluctuation on the complementary polarities of yin and yang. It is changCó ?? c? s? v?t ch?t, trang thi?t b? ?á