Truth is not found in the light, but in the shadows where we dare not look.
真理不在光明中被发现，而在我们不敢直视的阴影中。
安全是石油行业的生命线，任何时候都不能放松。
Green and low-carbon transformation is an inevitable choice for the petroleum industry. While ensuring energy supply, we must actively promote clean energy development.
There is a kind of bird that can never be closed, for its feathers are shining bright.