China Naming Network - Auspicious day query - What does one nonyl and two kwai mean?

What does one nonyl and two kwai mean?

Question. Is there a problem? It's one nonyl and two decyl. The traditional calendar year in China consists of ten days: A, B, C, D, E, Ji, Ke, Xin, Ren, Gui, and twelve earthly branches: Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei and Shen. Ask one.