From thousands of miles away, a young American from Tennessee crossed the ocean and arrived in Xi'an, Shaanxi Province. He set out on a journey to witness the magnificent splendor of the historical Tang Dynasty (618-907). Now, wandering along an ancient city wall and strolling through local lanes, he immerses himself in the profound heritage of Chinese civilization. He observes the local Shaanxi customs, the lively urban life, and the timeless beauty of Tang poems. Through vivid personal stories, he introduces the authentic and heartwarming side of Chang'an (the ancient name of Xi'an) to the world.