The locked door suddenly burst open, and a suffocating divine aura assaulted their faces. The brilliance of Asura was once again released.
Before the Undead Lord could react, he felt a powerful force sending him flying, and Shen Yanxiao, whom he was restraining, was forcibly taken away by the source of that force.
A fiery red figure followed closely behind. The moment the tall figure touched Shen Yanxiao, he directly sent her into the arms of that red figure.
"Vermilion Bird, open the boundary." The cold voice was mixed with suppressed anger.
"Master!" The moment Vermilion Bird received Shen Yanxiao, he used his flames to create a small boundary to isolate Shen Yanxiao from the divine aura outside.
The acute pain finally ended and Shen Yanxiao could finally breathe.
When Vermilion Bird saw the bone-deep wound on Shen Yanxiao's chest, his scarlet eyes turned blood-red in an instant.