The Down-And-Out Young Man in Red Mansion

Jia Baoyu didn't know what evil he had done in his previous life. He was struck by lightning and accidentally traveled to Jia Baoyu in the world of Red Mansions. It's okay to be in Jia Baoyu's body through time travel, but why is it still in Jia Baoyu's body after his house was ransacked? Ps: This book borrows the name of Red Mansion to write about the different world of Red Mansion