About the Qing Ming Festival, which of following statement is not true?
A.
“The Qing Ming Festival” also known as “The Tomb-sweeping Day” in English.
B.
The date of the Qing Ming Festival usually falls on the fourth, fifth, or sixth of April of Gregorian calendar.
C.
It is the day of worshiping ancestors and sweeping tombs.
D.
People carry or put flowers in front of their doors on this day.