Our younger son, Wei and his family, recently came back from a long trip to Yellowstone Park.  They drove their RV all the way and back, saw a lot, enjoyed tremendously. I'm just posting some of the photos without any further comment, but want you all to know that，under the circumstance, we two seniors are doing quite well. We just seldom go out, but stick to our daily walk of about 40 to 50 minutes a day. 

Virus is still on, but it will pass.  Life will surely come back.

我们的小儿子庄伟刚刚带全家开旅游车去了一趟黄石公园。他们显然玩了很多，玩得痛快。，我不做评论把他们的照片发在这里，让你们自己得出结论。

我们二老（我过年就八十岁了）身体还好。很少出门，但天天走路40到50分钟。

疫情还在，但情况都会好起来的。生活会慢慢恢复正常的。