No one in Tiangong expected that Yuelao would make Zhilan his successor. Zhilan was a famous wooden beauty with a very Buddha-like nature. When the Tathagata passed by, he only said: This girl has very strange Buddha roots.
Other immortals rely on understanding the way of heaven to achieve enlightenment. Zhilan was originally a nine-tailed fox and did not like to practice on weekdays. She attained enlightenment and became an immortal entirely because of the Buddha. In order to cultivate themselves, other foxes have messed up their minds, refused to be honest, and followed evil paths during the boring practice for hundreds of years. Their skills have increased, but if their sins are too deep, they will not be able to reach heaven. The nine-tailed fox clan is the royal family of the fox clan. Although they are born as immortal kings, there are very few little foxes who can inherit the ancestor's marriage career.
It just so happened that Zhi Lan only slept and ate. She had six clean roots and strange Buddha roots. Yue Lao finally chose her among the juniors. I thought it was a good seedling that God rewarded with food, but later I found out that it was a lazy fox that hid from God's eyes and ate and slept soundly.
Yue Lao was eager for success and sent Zhi Lan to the Demon Realm, where he asked her to go to the Demon Realm to tie a red thread for the most love-minded demon. There were dozens of red threads on each demon's hand. What Zhi Lan had to do was to untie all the red threads and remove the rotten peach blossoms, leaving only a marriage thread. It's such a tiring job here.
One day, Zhilan discovered that the Demon King's wrist was the cleanest, with no red thread at all. She didn't need to busy untying the red thread. It was an easy job. Zhilan sneaked into the Demon Palace and became a female official to take care of the Demon Lord's life. While carefully saving her life, she carefully found a girl for the Demon Lord.
But after searching, Zhilan found that there was a red thread on Demon Lord's wrist, and the other end of the red thread was holding her.
Intention: If you want to have a smooth journey, you must not be in a hurry.