Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's Book "Zeng Mengming Monument" (1929) Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients Yu Youren's book "Zeng Mengming Monument" is not inferior to the ancients