If Lu Qing could use all the battle exchange options he had, he would not have to worry about this battle. No matter how strong these phantoms of heavenly soldiers and divine generals were, they were only at the foundation establishment level. On the other hand, some of the three-star Battle exchange options that Lu Qing had had the power level of a high-grade level three. With such a huge difference in power, even if Lu Qing simply exchanged for a sword talisman and gave it to them, he would probably be able to kill one or two illusions of the Protoss with one strike.
But obviously, it was not possible.
Previously, Lu Qing had chosen the cheapest three-star combat exchange option to test if it could be used. However, the result was that it could not be used.
The level of the laws in the immortal Palace's reflection was still very high. All his powers were restricted to the foundation establishment level. Lu Qing had almost no way of breaking through.