Introduction to the Grand Archway of the Chinese Yellow River Altar: The Grand Archway of the Chinese Yellow River Altar is the main entrance of the Yellow River Altar. It is 15.8 meters high, has a span of 45 meters, and has 10 pillars and 9 doors. It is the largest bronze archway in my country at present, showing the profoundness of the Yellow River culture. of grandeur. The pillars of the archway are in the shape of "jade congs", the horizontal squares are in the shape of bronze Taotie patterns, the main roof is decorated with sunbirds, dragons and phoenixes, and the tops of the two auxiliary doors are decorated with the sun and the moon respectively to show the universe; the main door The five characters "China Yellow River Altar" are written on the horizontal plaque, the "Respect to Heaven" is written on the horizontal plaque of the Sun Gate, and "Dharma and Earth" is written on the horizontal plaque of the Moon Gate; the corresponding words "Self-improvement" and "Charity of Virtue" are written on the back respectively; the top of the column is square The corresponding directions correspond to the four spiritual images of "green dragon, white tiger, red bird, and Xuanwu". The top of the pillar is "Looking to the sky and roaring", also known as "Looking forward to the return of the king", which shows that the mother of the Yellow River is looking forward to the return of the children of the Yellow River at home and abroad.