Discuz password encryption problems

The problem with discuz password encryption occurs. Run the discuz forum on the server. the username is honolulu and the password is wanziliang. the encrypted password in the database is f38f085c1b938f2edbdd66de2f73e709salt. The value is 9b4069. now I am developing on, use existing discuz password encryption problems
The younger brother encountered this problem. Run the discuz forum on the server. the username is honolulu and the password wanziliang. the encrypted password in the database is f38f085c1b938f2edbdd66de2f73e709. the salt value is 9b4069.

Now I am developing on my computer and need to use the existing database. I imported the data on the server to my computer. I still use honolulu and wanziliang. the salt value is still 9b4069, but the encrypted value is 5c0bdee70304fcc720f66adad7204e37, what is the difference with the database?

Attach the discuz encryption algorithm: md5 (md5 ($ password). $ user ['Salt'])