For Ah Zhen, Shian is just her own Shian;
For Shian, national security and people's security are the real world security.
In 1927, with the national crisis at hand, political turmoil, war, and displacement, Chang'an seemed to have become a good wish. What choice would an ordinary Chinese young man make when faced with the interests of the country and the love between his children?
How can the world be peaceful? I only wish the world is peaceful.