This is also why Lu Zheng is unwilling to reveal his identity or willingly take on responsibilities.
It's so much better now, doing whatever he wants.
Even if his identity is exposed in the future, Lu Zheng would not actively take on any responsibility to make the lives of the people better. It's too tiring, and no one appreciates it.
Social management is the government's responsibility, not an Immortal's. To concentrate all conflicts on one person is something only a fool would do.
His responsibility is to live well, save lives occasionally, and act righteously based on his mood. If anyone dares to provoke him, he will destroy them.
For instance, Mianbei; Lu Zheng wouldn't care how the people there live. If you're dealing drugs and harming my country, making me unhappy, then I'll go there and kill some people.
Not taking on responsibilities means no fear of criticism or bitterness. Only then can he ensure his autonomy, without responsibilities affecting his state of mind.
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