I Am Actually the Old Patriarch of the Xiao Family

Xiao Lin crossed with the "family protection system".
After climbing out of the coffin, he found himself in Douba World.
The future grandson of Emperor Dou has not yet grown up, but the dark hands have already begun to covet. Xiao Lin felt that instead of waiting for his grandson to grow up, it is better to build a land for his descendants by himself.
As a grandfather, how can you let your grandson work hard?