Humans, as creatures, have never been absolutely fair.
Shen Wu was trapped in the Creation Cave for such a long time. Logically, Wen Ran should have drawn her sword against him, instead of apologizing to Shen Wu on his behalf like she is now.
Shen Wu suddenly realized that when you like someone, your heart can be biased.
In the past, he seemed not to be biased enough.
Shen Wu fell silent for a moment, then said, "I also want to know what kind of connection he has with me."
It's not disguise or Illusion Technique; they truly look identical, and even more, that person could use his swordsmanship techniques.
Shen Wu often had the illusion that the person seemed like another version of himself.
When he was a child, it was the Master who brought him up the mountain. After the Master emerged from isolation, Shen Wu also sought him out to ask whether it was possible he had a twin brother. But the Master had some memory issues and couldn't recall the events of those years.
