iod&neg

Practicing A1 and A2 will develop the skill set to get IOIs instead of
IODs. The path to mastery is not found by telling a hot woman that
she is hot, offering to buy her a drink, being too persistent, or asking
her lots of questions. Instead, practice A1 (be indirect and nonneedy)
and practice A2 (stagger "negs" with demonstrations of higher value).
Voila! IOIs.
neg之丢了就跑原则其实是一种iod。因此，neg和iod是不同的。在neg的同时要结合iod，例如丢了就跑！！！