Invite friends, share ¥4,807.60

We'll give you a ¥2,403.80 discount voucher every time a friend places their first order. Your friend will also get ¥2,403.80 off with the voucher code you give them. So you both win.
[profiler]
Memory usage: real: 33554432, emalloc: 32746960
Code ProfilerTimeCntEmallocRealMem