If the Phoenix Four Clans' army had already flown into the rear half of the Black Devil Race's forces after crossing paths with them, yet still showed no intention of stopping,
then they were to launch an immediate attack without holding anything back. At the same time, they were to immediately send word to the soldiers left behind, ordering them to use the long-distance teleportation arrays to urgently transmit this intelligence back to the clan...
Upon seeing these secret orders, although they did not explain the reason in detail, Mu Guyue and Li Yan understood the clan's intentions in that instant.
This was the condition agreed upon by the upper echelons of the Black Devil Race and the Phoenix Four Clans. The other side had to contribute to slaughtering the enemy as well. Call it a token of allegiance or exploitation if one wished; this was one of the crucial conditions for the Black Devil Race to lend its aid.
However, the cooperation between the two sides had been somewhat rushed, so many details could not be handled more perfectly. Thus, they simply agreed upon a direct method.
When the Phoenix Four Clans' army flew past, they were to leave the unprepared Nine-Headed Green Phoenix Clan at the rear exposed and bring them into the Black Devil Race's attack range, allowing for a brief surprise assault.
Yet after the Phoenix Four Clans' army entered the Black Devil Race's internal defensive positions, they could not cross beyond the very rear of the Black Devil Race's army. Otherwise, they might form an encirclement around the Black Devil Race's forces at any moment. That was absolutely a loophole the Black Devil Race was unwilling to allow.
Moreover, the Black Devil Race held even greater initiative. At the moment the two armies crossed, the