In a candid interview with Hong Kong personality Manfred Wong, it was mentioned that one reason for Sammo Hung's departure from the Shanghai set was the overwhelming presence of mosquitoes, which he couldn't tolerate. Allegedly, Stephen Chow's subsequent instruction for Hung not to return marked what Hung described as a 'one-way trip,' as he returned to Hong Kong to seek medical attention but was advised against going back to the set. When questioned about his thoughts on the 61-year-old Chow, Hung responded diplomatically with four words: 'Don't want to evaluate.'"

20 years already srill want to talk meh. Whats your beef la

U ask Sammo hung n other triads boss la

Why not bocor dulu

those kelefeh or unknown actor/actress work with him appreciate Stephen Chow, his movie made them famous and able to cari makan after that

There is more into it. Sammo Hung choreography take a lot of time as he is more demand on the delivery. However, Stephen want to speed up the production, so he replace Sammo Hung.

Still it is unprofessional from Stephen to treat Sammo in this matter.

if Stephen chow just average game player wont be this high achievement today

U ask Sammo hung n other triads boss la

Why not bocor dulu

triads new gen do things differently now.. feeling a cannibal type.. asalkan ada duit.. anak sendiri pun makan

It's got nothing to do with any generation or triad, even in corporate world also same. Everyone are selfish when it comes
to money. Welcome to the real world 

Stephen probably considered about Sammo having cardiac arrests during some intense movement session like any fatties do at that age.