King Yong Nian didn't know what measures he had used, but the blockade on Shuzhou was very strong. Most accessible places were guarded, and the rest were cliffs that even Grandmasters couldn't easily scale.
Spirit Sword Valley and Heavenly Saber City had paid a heavy price to send these hundred or so people into Shuzhou.
There was risk involved in entering, but compared to the risks, the rewards were also immense.
Therefore, the Martial Artists who entered were mostly key members of the two forces, with the weakest being Seventh-Grade Martial Artists.
One Grandmaster Level Martial Artist from each side served as leaders, not daring to send too many, as after all, Grandmaster Level Martial Artists were not common, and were more easily detected.
Upon entering Shuzhou, these hundred or so people basically acted on their own, delving into various mountains, using treasure-finding devices to search for various Spiritual Medicines and even the Medicine King.