Distribution lines of large intestine meridian of hand-yangming:
Large intestine of hand-yangming ascends from neck side to lower mandible and runs obliquely along angle of mandible to Renzhong (GV 26) which is below nose then intersects, it curves around nasal ala and runs upward to both sides of nasal bone then connects stomach meridian. Its collateral ascends from neck side along angle of mandible into ear.

Crossing meridians and collaterals of large intestine meridian of hand-yangming:
large intestine of hand-yangming crosses stomach meridian, conception vessel, thoroughfare vessel, yang heel vessel and yin heel vessel at Dicang (ST4) acupoint, crosses governor vessel, conception vessel and stomach meridian at Renzhong acupoint, crosses stomach meridian at Yingxiang acupoint.

Subordination acupoints of large intestine meridian of hand-yangming:
Tianding, Futu (LI 18), Heliao, Yingxiang (LI 20).