What are the six wonderful things in the perpetual calendar?

That refers to the day when the Buddha's degree appears and disappears. In Japan, South Korea and other places, this day is also called "the day of great disaster", which means that the Buddha has left the world of concubines.

But the Buddha will not really die, but let all beings know that Buddhism can finally achieve nirvana and extinction.

Six Obsidian Stars, also known as Kongming's Six Obsidian Stars, are called Daan, Liulian, Suxi, Chikou, Xiaoji and Kongwu. There are many explanations. Daan is called Daan Day, which is the most auspicious day among the six obsidians. Twelve gods are also called twelve guests, representing the good or bad luck of a day.

Liuyao is the emperor, safe and sound. The twelve gods are on duty.

On the whole, Liu Yao is a good luck.