Which novel is "Choose a Wife or Join the Army"?

This plot comes from the novel "The King of Powers".

In the first chapter of the novel "The King of Powers", the protagonist Lin Yun faced such a choice at the ancestor worship ceremony: on the left is the path of joining the army, and on the right is the path of choosing a wife and fiefdom. In the end, Lin Yun chose to join the army. This novel was written by Yun Shan Fenghai and is set in the Lin family. It shows the protagonist's choice between his family and his personal destiny.

"The King of Powers" is a novel written by Yun Shan Fenghai, and the protagonist is Lin Yun. Lin Yun traveled to ancient times and became a descendant of the royal family. He saved three beauties from sinners, chose a poor fiefdom, and shouldered huge debts. Through modern knowledge such as steelmaking, he changed his own destiny and influenced the entire ancient world.