At right angles, the building has acai hong men , located incai hong men Highway, Yingbin Square, Langfang city center axis, the symbolic gateway to Langfang and cause to flourish.

• 直角处，建有一道彩虹门，彩虹门位于高速公路、迎宾广场、廊坊市中心轴线上，象征廊坊的门户与蓬勃发展的事业。