C383 Unmeaningful exploitation

Night fell. After Xiao Wen finished showering and wore the royal family's clothing for him, he once again returned to the great hall.

At this moment, the oil lamp had already been lit in the hall. Looking at these oil lamps, Xiao Wen realized that the lamp oil did not emit much smoke during the process of burning. On the contrary, a faint fragrance lingered in his nose.

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