"Take nothing but photos, leave nothing but footprints." Take away your own garbage and do what you can by taking away plastic, cans and other hard-to-biodegrade garbage along the way.

My concept of blood donation is (A-400ml) + (B+400ml) > A+B, that's why it has become the part of my lofe since the day of my 18th birthday. I took part in donation for 14 times and 4600ml blood was proceed.

Hair donation is not a very established program, but there are a lot of organizations working on it now.
Hair doesn't matter to me. 30cm is the least to donation and I keep it for around 2.5 year. Every 2.5 year, you can see a new me.

Stem cell donation is something I learned from Korean dramas when I was a kid. Of course, it is no longer like what in our mind that the long needle inserted into the back for extraction. It is easy like blood donation, not to mention the low probability of a match.

What I learned from a Hong Kong drama is that, if your posthumous is accepted, it would be used to the extreme, for example, your skin tissue may be split into many pieces to be used in different places. It sounds really really exciting.

I spent more than 10 days and planted over 1,000 sacsaoul in Minqin around the time of Arbor Day in 2026. They must be tough enough to be survive and take root in Minqin.
Dreams coexist with the oasis
Desert retreats and greenery takes over
Never let Minqin become a second Lop Nur