System : Being The Richest By Refusing CEO’s Proposal

*As the poor company clerk he never thought he would had a chance to change his average life.
Until one day, He got the Workplace Sign-In System, every day when he goes to work the system would give him reward.
The rewards which even the megamillionaire could not have.
Such an uniqu lucky life!
But why the hell the beautiful CEO suddenly sked me to marry her ?!
"Chen Dong, marry me. " 
"You can raise your conditions. I can give you the money, cars and houses. whatever you want. "
From then on, his Legendary life has begun...