“看了这场比赛我路转粉了。”“路转粉”指的是？
“After this match I 路转粉-ed.” What happened?
全球翻车率（内测预估）
A迷路了
mí lù le · got lost
✓从路人变成粉丝
cóng lù rén biàn chéng fěn sī · went from bystander to fan
C转发了一条微博
zhuǎn fā le yì tiáo wēi bó · reposted something on Weibo
D取关了
qǔ guān le · unfollowed
路人→粉丝，一场比赛的事。粉→黑，也就一场比赛的事。
路转粉 = going from passerby (路人, neutral) to fan (粉丝). The reverse, 粉转黑, means becoming a hater.