Zhu (music of bamboo leaves dripping dew)
Zhu (and a wind in the leaves on both sides)
Zhu qingyue
bright red
Zhunongdie
bright red
Zhu Yan (only Zhu Yan has changed)
Zhu Yuezhou (I sail alone on the moon)
According to this poem, it was all caused by a whim.
Many of them have forgotten the source.