Cpaing is a fictional character who appeared in the fairy tale "Cpaing and Lu Xixi", and first hero in the fairy tale of Zheng Yuanjie, although most teachers don't like students like Cpaing.

According to the relevant plots in the book, President Cpaing 12345 is addicted to meetings.

Now that Pipiru has been registered as a trademark, she is a good friend who accompanied many boys and girls born after 198s or even after 199s.