I joined this wiki in 2016 after I started looking at wikis in mid-2015 and started to grow interest in late 2015. I started editing on San Francisco Municipal Railway fleet on January 2016 as several IP addresses, and I grew interest on editing Wikipedia.

I currently live in San Francisco, and currently studying University of California, Merced as a computer science major.

In late 2019, I have an interest on taking photos. I took more photos in San Francisco in 2019 because I could run by my own at least 3 miles. I took public transit across the Bay Area since 2021.

On my July 2024 trip, I went to Shenzhen and Shanghai, the latter of which involves taking photos of Shanghai Metro for at least 10 stations.

On April 20, 2024, I was sad to see the final run of the legacy trains on that day and decommissioned all of the remaining 25 cars of the fleet. However, I also see decommissioned Caltrain gallery cars that were going to Petaluma via Santa Clara and Warm Springs, where I took pictures of them. I was excited to see the new Caltrain EMUs when it entered service in September.