Dear, 144 free entry Visa

I got your reply about my flight from Phnom Penh to Shanghai that cannot be with a stop at Xiamen.

If the stop will be in Hong Kong instead Xiamen So Phnom Penh - 1,5 Hours stop in Hong Kong - Shanghai and then after 5 days flight to Italy am I eligible for 144 free entry visa?

Thanks and best regards
Matteo