Huang Yueli and Xia Yunxi creating this kind of spring mechanism and poison already meant that their standard in armament refining and alchemy had already reached an extraordinary standard!
The techniques contained in this could only be seen through by real knowledgeable people.
This kind of Spiritual Armament Master and Spiritual Alchemist were actually even rarer than Heart Profound Realm practitioners.
In a moment, Xuan Jiuling's heart was filled with surprise!
Not even hundreds of same leveled practitioners could compare with a highly skilled Spiritual Armament Master and Spiritual Alchemist's use on the battlefield. However, these two occupations were originally very few in God Realm, not to mention those who were willing to join the allied armies.