讀萬卷書不如行萬里路, 行萬里路不如閱人無數.
又, “識人好過識字".
The conference was always encouraging us to make more new friends from different countries and regions. That is as great as we’ve visited many places though we didn’t really go.

US friends

US friends with Korean friends

India friend

Guatemala friend

Vietnam friends

Sri Lanka friend

Korean friend

還有很多其他國家的朋友, 但基於一些限制, 我就不介紹了.
There are many more other friends I made but I will not introduce about them due to some restrictions.