How to Split by \n in Extractors

[heijiu]

how to Split by \n in Extractors ?

try to regex_value: \d+\n\d+\n.+?\n.+?\n.+?\n.+?\n\d+\n\d+\n(.+?)\n is work,but slow

but in “Split & Index” ,used Split by \n did not work.

thanks