The big figures of the Wudang Sect and the Kunlun Sect did not dare to act, because there were experts from the Medicinal Saint Valley near the Lin Family, and they vaguely felt that the Medicine Saint was always by Lin Yifan's side, protecting him.
They didn't want to fall out with the Medicine Saint, so they didn't want to capture Lin Yifan.
Moreover, from the incident where disciples of the Medicinal Saint Valley, disregarding their fellow members, wantonly harassed Lin Yifan's sister, it could be seen that Lin Yifan's relationship with the Medicinal Saint Valley was not so friendly.
At least, in the eyes of the Medicinal Saint Valley's disciples, Lin Yifan was an outsider, an unimportant person.
Therefore, it was possible that the Medicine Saint sent people to protect Lin Yifan's family as leverage against him.
Lin Yifan definitely had extremely important value and his own thoughts, which was why the Medicine Saint would act this way.
