① Same title. ② Same number.
① Same title.
"The Legend of the Ram - Seven Years of Hiding the Duke": "In the Spring and Autumn Period, there is no difference between the noble and the humble."
He Xiu's note: "Those who are indifferent to the high and low are generally called marquis. If Qi is also called marquis, Teng is also called marquis."
② Same number.
For example, our tickets are of the same number but in different rows.
