Starting from the Highway

[Title TBD, may be changed later] Four years after surviving the calamity, Mo Wangshen finally decided to take a trip out of town. She drove toward Gemstone Beach, only to get stuck in a traffic jam on the highway, unable to move an inch. Bored, she opened the live traffic chatroom built into her navigation app. The chatroom was full of drivers all around her. Mo Wangshen didn't like talking, so she held her phone and watched messages scroll by one after another. Unimportant Passerby A (2 km away): What's going on up ahead? Can anyone take a picture? Unimportant Passerby B (5.2 km away): No idea. Even the emergency lane is jammed. Unknown Person (300 m away): Can anyone see my messages? If you can, please help me! ...? The message caught Mo Wangshen's attention for a moment, then she watched it get buried beneath the others. She thought better of it and decided not to get involved. But soon, that account appeared again. Unknown Person (300 m away): You saw it, didn't you? Unknown Person (290 m away): I know you saw it. You were the one who saw it! Unknown Person (150 m away): Can you help me? Please, help me. I don't know who else I can ask... Unknown Person (20 m away): Your car is blue, right? I'm coming over! Unknown Person (0 m away): Thank goodness, I finally found you! The cushion in your back seat is so cute, a red panda! Mo Wangshen: ... She looked up and silently glanced in the rearview mirror. Apart from a cute red panda cushion, the back seat was completely empty. Theme: Life is precious. No matter what happens, never give up hope.