Traditional Culture Encyclopedia - Lucky day inquiry - When is a good time to learn skills?

When is a good time to learn skills?

Good luck and bad luck in folklore, good luck and good luck in learning skills.

Yi Tian Jian, Yue De Jian, Tian Yue De Jian, Chinese Zodiac Sword, Pu Hu Jian, Ma, Man Qing Jian, and Kai Ri Jian.

Avoid four wastes, red mouth, six defeats, ten evils, desolation and ruin the day.