timestamp	ip	host	browser	uri
20210712-01:22:52	114.119.146.120	petalbot-114-119-146-120.petalsearch.com	Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot)	/robots.txt
20211129-23:53:38	114.119.146.120	petalbot-114-119-146-120.petalsearch.com	Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot)	/robots.txt