On 2nd week of 6th unit from 9/6 to 9/12, Alvin organized meetings, meanwhile Zarina, Shaopan, Brianna and Philina joined as presenters. Lesson 5 had been taught by Zarina on 9/6, Lesson 6 had been taught by Shaopan on 9/7, Lesson 7 had been taught by Brianna on 9/9, Lesson 8 had been taught by Philina on 9/11.
Reported by Alvin Zhou