In the part one of this serial, a piece of open coil, carried by a 0.018 nickel titanium archwire, was engaged, bypassing the first molar, between the second premolar and the mesially impacted second molar, to upright the latter. The technique was proved to be a simple, easy, and effective treatment for both unilateral and bilateral cases. A similar technique to correct the mesial impaction of other molars was reported in this article. The resolutions of clinical problems while molar uprighting were also proposed.