Transmigrated into a Commander’s Family, Catching Ghosts and Spying from the Start

♥ [The protagonist's golden finger: a pocket dimension (the spirit spring is limited and can only be fully unlocked with fifth-tier Dao arts) + Dao arts manuals + a thousand-year-old peachwood sword! No-brainer wish fulfillment + 1970s setting]

♥✪ω✪ Playboy? Spy? Feng shui master? National hero?

Modern rich kid Fu Huaian's soul transmigrates into the 1970s after a car accident, landing in the parallel world of the Dragon Kingdom.

The original owner was the commander's fake youngest son. His parents from Sakura Country poisoned him and demanded that he betray his country.

He unexpectedly gains a golden finger: a pocket dimension with a spirit spring, and he must also learn feng shui and ghost hunting.

With the pocket dimension, he recruits the ghosts of heroes as his ghost spies, while the spirit spring helps restore his health.

While others are dragged into missions, he uses his special abilities to infiltrate the enemy and take down spies, with plenty of laughs along the way.

Fu Huaian is destined to defend the Dragon Kingdom's territory and shatter Sakura Country's schemes!

★ P.S. The protagonist is sharp-tongued, funny, and has a heart of gold!