Introduction to the Veteran's Tower: When you climb up to the Veteran's Tower, you will see a vast expanse of sky and earth, a new perspective, and you will suddenly feel relaxed and happy. Leaning on the railing, you can look up at the majestic Cangshan Mountain, or look down at the roaring river. The colors of the mountains and waters contrast with the ancient Niangziguan Castle. They are bright and dark, thick and light, just like entering a landscape painting painted with gouache.