Two plug-in to statistic reading time. (Someone make it, not me. I just share it.)
1 make use of kual,
download url:
https://github.com/KangbingZhao/kykky
The original post address http://tieba.baidu.com/p/4077881510?...d=#76709739017
2 can work without kual. but only adaptive for pw2.
download url:
https://pan.baidu.com/s/1hsquDco
The original post address http://tieba.baidu.com/p/5261594910?...=#110283237786