"My name is Hometown, hey, what's your name?" The little girl said to a little boy with a smile.
The little boy was carefully reading a military book that was inappropriate for his age. When he heard someone talking to him, he raised his head. When he saw the girl, his voice was a little urgent and uneasy, and he responded: "Chang'an, um, my name is Chang'an."
At this moment, perhaps in the eyes of the little boy, all the beautiful mountains and beautiful waters in the world combined are not as beautiful as her!
…
People often say: Chang'an returns to its hometown, and Chang'an is in its hometown. My hometown returns to Chang'an for a day, and Chang'an protects my hometown for a lifetime.
As everyone knows, later on, there was no hometown at the end of Chang'an, and Chang'an was no longer home.
Determination: I, Chang'an, will protect my hometown as long as I am alive. Any violation of this oath is like this sword...