Why am I writing this today?
第五十二条 禁止将放射性废物和被放射性污染的物品输入中华人民共和国境内或者经中华人民共和国境内转移，法律、行政法规另有规定的除外。
。51吃瓜对此有专业解读
Backpressure is strict by default. When a buffer is full, writes reject rather than silently accumulating. You can configure alternative policies — block until space is available, drop oldest, drop newest — but you have to choose explicitly. No more silent memory growth.
上世纪90年代初，福建省领导科学研究会曾邀时任宁德地委书记习近平对青年领导干部谈谈如何干好工作的问题，一篇《从政杂谈》引经据典、发人深省——
The hours that led to bloodshed