How to pull database file from physically connected android device

I am trying to copy WeChat database file called EnMicroMsg.db so I can view it in SQLite browser.

With my Nexus 7 tablet rooted and physically connected, the usb debugging checked I ran the following commands on cmd: adb devices which confirmed that my devices is connected, adb shell to enter the shell mode, su command to gain root, `cd /data/data/com.tencent.mm/MicroMsg/ and ls to see the directories

root@flo:/data/data/com.tencent.mm/MicroMsg # ls

first among the list is

6bb3ed9fac8c14c96ab852ea8fc570db

Then I changed to the directory 6bb3ed9fac8c14c89ab852ea8fc570db, and used ls command to list the directory content.

root@flo:/data/data/com.tencent.mm/MicroMsg/6bb3ed9fac8c14c96ab852ea8fc570db # ls

I found it listed among the results.

CommonOneMicroMsg.db
CommonOneMicroMsg.db.ini
EnMicroMsg.db
EnMicroMsg.db.bak
EnMicroMsg.db.ini
IndexMicroMsg.db
SnsMicroMsg.db

Having confirmed that it is located there. I exited shell mode and then tried pulling it by typing

C:\AndroidSDK\sdk\platform-tools>adb pull /data/data/com.tencent.mm/MicroMsg/6bb 3ed9fac8c14c96ab852ea8fc570db/EnMicroMsg.db

but the response I got was

remote object '/data/data/com.tencent.mm/MicroMsg/6bb3ed9fac8c14c96ab852ea8fc570
db/EnMicroMsg.db' does not exist

How do I pull this file?