Hi @liuzg!

Your post was upvoted by @steem-ua, new Steem dApp, using UserAuthority for algorithmic post curation!
Your UA account score is currently 2.568 which ranks you at #16260 across all Steem accounts.
Your rank has improved 48 places in the last three days (old rank 16308).

In our last Algorithmic Curation Round, consisting of 359 contributions, your post is ranked at #255.

Evaluation of your UA score:

• Only a few people are following you, try to convince more people with good work.
• The readers like your work!
• You have already shown user engagement, try to improve it further.

Feel free to join our @steem-ua Discord server