Tang Ziyi's repair and modification took place in an incognito area. To hide the secrets, Ling Qingyu didn't know until Tang Ziyi confessed her location when Ling Qingyu complained and couldn't find her.
Tang Ziyi sought help from Athena and discovered the manor's underground parking lot had a tunnel connected to an underground realm.
She drove the Bentley to the modification spots as soon as she returned from yesterday's brawling with the gangster.
Every equipment was manufactured solely by Athena through the nano-printing machine and was available as per requested by Tang Ziyi.
Of course, the modifications weren't only for her Bentley, other vehicles were included too.
The Mercedez and BMW would have their turn later after priorities were finished.
For now, the priority was to guarantee Ling Qingyu's safety. Under her orders, Athena knew Ling Qingyu's plan to help the police.
Creation is hard, cheer me up!