A pattern manifested as empty pain in head, accompanied with dizziness, soreness and weakness of waist and knees, redness of the tongue with less coating, thready and weak pulse is A: hyperactivity of liver yang B: insufficiency of kidney essence C: kidney yang insufficiency D: flaming of liver fire

A patient: Palpitation, amnesia, insomnia, dream-disturbed sleep,<br/>accompanied by a feverish sensation in palms, soles and the heart<br/>region, night sweats, dryness of the mouth, a red tongue with a<br/>little saliva and a thready, rapid pulse.Please Differentiate<br/>syndrome? A: Lung-qi<br/>deficiency syndrome B: Deficiency of Heart-yin syndrome C: Deficiency<br/>of Heart-blood syndrome D: Deficiency of Heart-yang syndrome E: Heat<br/>syndrome