C449 The Coronation
If one were to understand Liang Mufeng's actions, the empress dowager would understand why Liang Mufeng would let Shen Yunxing go. What he wanted was to start all over again and give Shen Yunxing a chance to compete with him fairly.
As for how far he could go, that would depend on Shen Yunxing's ability. Before this, Liang Mufeng had the advantage
