18 centuries China that I collect , the compound bow of bull tendon and bull horn an

[fengmodao]

1=This is the arrow of complete China Qing imperial court particular period . ( it is not mine )

2=The arrowhead that this is the China Qing imperial court ( Christian era 1644-- Christian era 1911 ) , complete iron makes , and the effect is varied .

3=This is the China Zhou imperial court ( 1066 before the Christian era ---221 before the Christian era ) the arrowhead of particular period . Its raw material is the alloy of copper . The outer mould of flowline . It is ancient .