"Twin emperors, one son leaves and the other returns."
"Book of Changes" says: "Odd numbers are yang, even numbers are yin. +"
Since ancient times, twins born in the royal family must go and stay.
The Imperial Heavenly Supervisor observed the sky at night and said, "+Double stars accompany the moon, and those without virtue will perish. No, please send someone to report to the emperor quickly. Something big may happen in the palace!"
"The mean-tongued and romantic young master of the general's residence × a resolute daughter who refuses to be outdone"
Intention: teamwork, born towards the sun