Du Xixi's wardrobe has been "cleared" by her now. She sent back the clothes that Ke Lian prepared for the original host to the Du Family, sealing them away together with the villa where traces of the original host remained.
Chen Yin mentioned that the original host, in utter despair, almost wanted to follow her parents into death and willingly chose to go to Blue Star. At the same time, she was willing to leave everything in the interstellar world to Du Xixi.
Du Xixi was very grateful; after all, a billion-dollar inheritance is not something to be taken lightly. Luckily, the Du Family on Blue Star were no slouches; they didn't talk billions, but close enough. Once the original host became the Du Family's heir, amassing great wealth wasn't just a dream.