Double stick introduction
1. Spoken: twins. Great is easy to read and rhymes. Pronounced "Barr". At the end of August, this newspaper reported that there were 17 pairs of "double sticks" in the sixth district of Longtengyuan in Huilongguan. Recently, at least 15 pairs of twins were found in Longzeyuan community, which is separated from the sixth district of Longtengyuan.