Lin Yun purposely picked a quarrel, only to cover up the true purpose of his earlier action of tapping the teacup.
Speaking of this index finger, as well as the object on it, it too has quite a history.
Without this thing, Lin Yun wouldn't have been able to start his legend of calamity wherever he went—albeit this legend had just started less than a year ago, he had wrought his havoc from south to north, from west to east, almost everywhere.
The object on the index finger was Mutual Awareness, bestowed upon Lin Yun when he went undercover into the Green Lotus Sect on behalf of the Sword Sect, not exactly a precious treasure but certainly not commonplace.
After all, it was under a contrived pretext that the Sword Sect allowed Lin Yun to leave, so they wouldn't be so miserly over such a minor thing.
Mutual Awareness always came as a pair, capable of reacting only to its respective counterpart.
Just now, Lin Yun's finger had reacted.
