From 65000 to 66450 on the 27th,
to 66450 to 65400 in the early morning of yesterday,
then from 65400 in the early morning of yesterday to 66200 in the morning of yesterday,
and finally from 66200 yesterday to now.
Each round of small trends is reflected in the words of Bosheng,
analyzed and verified all the way, with almost 100% accuracy.
If you still can't grasp it, you might as well find Bosheng to talk!