Elsewhere Li Keyong had by this time soundly beaten Zhang in the field was now restored to his former titles by the Emperor .
Following these defeats Luo was forced to sue for peace and accept an alliance with Zhu .
Elsewhere Li Keyong had by this time soundly beaten Zhang in the field was now restored to Zhu 's former titles by the Emperor .
Following these defeats Luo was forced to sue for peace and accept an alliance with Zhu .