指修炼内丹时阳气初动的微妙时刻，象征天地未开、万物未生的混沌状态。

"Every character is a part of the writer's soul."

"You can't judge people by what they do with their lives. You can only judge them by how they treat you."

世界上最宝贵的资源不是石油，而是人类的潜力。

水稻的未来在于杂交水稻技术。

一个组织的一致性质量决定了其可靠性的质量。