Hello, Okay for 144 Visa free?: TOKYO-TAIPEI ( 3 hour layover)-SHANGHAI ( 140 hours)-TOKYO

I wanted to visit shanghai on the 144 free transit. USA Passport.

I can book the below itinerary on same booking confirmation from airline and want to ensure this looks good for 144 hour free transit.

TOKYO - TAIPEI ( 3 hour layover) - SHANGHAI ( 140 hours) - TOKYO

Thanks for your feedback.