Why can capital never take down Fatter Dong Lai?

All capitals want to take down this super-profitable enterprise, but after all these years, none have succeeded.

Capital controls enterprises with three standard moves: investing money when cash is tight, acquiring equity, and forcing you to go public.

But Fatter Dong Lai directly welded all the doors shut: no financing, no IPO, no blind expansion, extremely strong cash flow, and binds interests firmly to employees.