About SunRuikang...
Hello, I am a college student at Cheeloo College of Medicine, Shandong University. The campus is awesome with traditional Chinese buildings and many aged trees. I am studying pharmaceutical sciences here since 2019.
I am (probably) a tech otaku. My hobbies include science (chemistry and biology experiments), technology (Coding -- Python and front end, RaspberryPi, HAM radio -- my callsign is BI4LWT) and gaming (Genshin Impact, LOL, CSGO).
I started postcrossing in high school. It brought me tons of fun. However, I paused because of studies and the spreading of COVID-19. Life in university is diversified so I picked up postcrossing again.
If you have no idea of the postcard, These topics may help:
1 culture, antiques, hostorial figures in your country
2 special architecture scenery in your country
3 official postcard
Happy postcrossing and keep safe for COVID-19!