January 4th this year marks the 5th anniversary (we call it "Faceversary") for me at Facebook.

It's been a really incredible journey: We've covered quite a number of key elections from Hong Kong, Taipei, and to Ulaanbaatar, several earthquakes and typhoons (unfortunately), social unrest and constitutional crisis, and not to mention the Covid-19 pandemic in the unprecedented year of 2020 for everyone. We also saved some lives in the real world, thanks to Facebook's suicide prevention tools and our fantastic safety partners on the ground.

For me it's a journey of impact, reflection, and appreciation. As we always say at Facebook, my journey is only 1% finished.

Thank you. Onwards.

Highlight photos:

• I helped to design our first-ever Asia Pacific Public Policy team T-shirt in 2018.

• Over two million people took to the streets to protest in Hong Kong in 2019. Beijing imposed the controversial National Security Law on Hong Kong in the following year.

• Represented Facebook for a closed-door hearing held by National Communications Commission about misinformation in Taiwan in 2017.

• Welcome Taiwan President Tsai Ing-wen to visit our new (and bigger) Facebook Taiwan Office in May 2019.

• Launched Facebook’s "Made by Taiwan, Loved by the World" campaign in 2017 to put more Taiwan brands on world map.

• Hosted Hong Kong's former Financial Secretary John Tsang to visit Facebook Hong Kong Office in 2017 as he ran for the Chief Executive election.

• US Ambassador to Mongolia Michael Klecheski visited the Facebook booth during the ICT Expo 2020 hosted by Communications and Information Tech Authority in Ulaanbaatar.

• A 2018 “international media tour” in Hong Kong, including a visit to CNN Asia Pacific News Centre.

• Facebook Taiwan Office received the “Presidential Medal of Appreciation” in November 2020 for our work on the Covid-19 pandemic in Taiwan.