Yi Zu was from the Phantom Race, but he was not from the Saint Spirit Domain. In other words, he was loyal to the Demon-Buster Army, not the Yi Clan. Otherwise, he would not have become the Scout Hall Lord.
The Phantom Race would send a batch of children over each year. These were real children, born not long ago. They were immature and knew nothing around them. The nurturing of these children became the Demon-Buster Army's business. These children would grow up in the Demon-Buster Army and represented the greatest support that the Phantom Race could offer to the Demon-Buster Army.
Thus, Yi Zu could really care less about Jiang Yi's life. He did not know that Jiang Yi was Yi Piaopiao's son either. Even if he knew, he would not have given a d*mn about whether Jiang Yi was killed or not. What he would consider was solely what impact these things would have on the Demon-Buster Army.
Without a doubt!
