Cheap and cheerful is also the operating principle of Haolaiwu Textiles, which sells bright curtains to clients in Germany, Italy and elsewhere in Europe.
There are in work all grades, from mere relief of tedium up to the profoundest delights, according to the nature of the work and the abilities of the worker.
"It surely seems plausible that happy people would be more forward-thinking and creative and lean towards R&D more than the average," said one researcher.
While some psychopaths are outwardly aggressive and destructive, factors like a happy upbringing can help others to mimic colleagues and fit in at work.
According to a story in US magazine the New Republic, a CHO's daily duties include diagnosing the emotional well-being of their coworkers and the office atmosphere.