After discovering a problem with this pen, Ji Sang sat on the bed in silence for a very long time.
This explained everything.
She often used this bag, so it was usually left on the spare table in the bedroom, where it could pick up a lot of things.
No wonder Yi Zheng knew about her trip to South Sea.
Ji Sang recalled carefully that the pen had likely been switched on the day she bumped into Cui Yi on the way to the hospital after the hot pot restaurant. An accident had happened that day, and she only vaguely felt something was amiss, but she put that doubt out of her mind because she didn't want Fu Yisi to worry.
She thought the zipper of her bag had been closed at the time, but when she later organized her things, the zipper was open.
So, was that accident also arranged?
After discovering the issue with the pen, Ji Sang didn't immediately destroy it.
