In fact, the best sacrificial gift would of course be Shangguan Shengxian or Shangguan Xiaoxiao's own demon blood.
But at their level, their demon blood is extremely precious. To advance to a higher level, one must achieve a perfect state without any omissions, so Shangguan Shengxian cultivates so many Demon Dao seeds to use their demon blood.
Until now, she had no choice but to sacrifice a drop of her own blood.
Just now, Li An had already used the demon blood of everyone from the Immortal Talent Hall to water the tomb, but before it could resonate with the rhythm of the Demon Dao, she had already arrived, so Li An was ultimately a step too late.
In an instant, the demon blood surged toward the grand Demon Emperor's tomb, and as it was sprinkled on it, the demon blood spontaneously ignited, illuminating the flames of the Demon Dao, and those skulls like jade instantly emitted a glowing black light.
The demon tomb has been activated!
