I have a sign-in system in Douluo

New book is coming! "Douluo: Double System Sign-in Bibi Dong at the Start" has been released, please move to support!
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The protagonist travels to the Douluo Continent, binds the Golden Finger system and meets Tang San!
Trigger check-in!
Sign Tang Hao and his son!

"Ding! I successfully signed in on Tang San today, congratulations to the host for obtaining: first-level soul power."
Swish!
The protagonist's soul power has increased by one level.
...
Trigger check-in!
Sign Tang San's father!

"Ding! I successfully signed in on Tang Hao today, congratulations to the host for obtaining: a 200-year-old yellow soul ring."
"Ding! I successfully signed in on Tang Hao today, congratulations to the host for obtaining: 1000 points."
All the time, the protagonist is on the road to become stronger!

Novel keywords: I Have a Sign-in System in Douluo No pop-up window, I Have a Sign-in System in Douluo