C1391 New Hands and Feet
Maybe the legend's reputation was too great, causing Tai Shang Lao to be deified.
If you looked carefully, Tai Shang Lao looked no different from a mortal.
This was because Tai Shang Lao had already reached the realm of returning to his original state. No matter how strong a person was, they only thought of him as an old man when they saw him. There wasn't anything miraculous about him