Weekly walkthroughs resume Tuesday 7pm Beijing time
After a two-week pause for the May holiday, the weekly small-group walkthroughs are back. Tuesday 7-8pm Beijing time on Tencent Meeting. WhatsApp the mentor to get the link.
Twelve-week study plan for IOL 2026 published
A free week-by-week study plan covering all five IOL problem types, anchored on twenty-two years of past problems, with weekly milestones and self-assessment checkpoints.