The instructions for my sister when choosing to buy electrical pressure cooker

(Phunutoday)-most of the housewives know, buy a pressure cooker just helps the process of cooking becomes fast, clean, safe and simple. But also a lot of sisters don't know should choose how electric pressure cooker is the best and most secure when in use? 101 fret of the housewife If you flip through a series of forums , you will easily recognize, so choose to buy electrical pressure cooker how to family was very much the sisters care. A nick name Tremaikhonggia name on the WTT wrote: "tens of years now the family side of foreign children nobody dared to use the pressure cooker (kind of like the old Soviet Union's) for each witness 1 Uncle neighbors burned due to strong soy sauce cooker's valve make the turn well hatches out and shot into the porridge pot. From the day I eat baby miles, would also have to ninh ninh, bone porridge, just take the, time, wasting the ga, so I like to boldly invest electric pressure cooker fruit (because she heard the supermarket sales of advertising is that it's so safe). But I did not know the type of electrical pressure cooker should buy to how good and safe. The sisters were there who work through, have experience then please just help. Thank you very much!  A mother named rose also says: I'd buy 1 pot electric pressure to bring home his grandmother ninh courtesy porridge for the grandchildren. I just want to buy the kind of small about 3 gallons of something. But I don't know of any kind of good, safe and don't price too expensive. If too expensive I just don't dare look remote. Occasionally see ads on television saw too many types of pressure cookers. Mother would have to try the type of pressure cooker would then please share yourself with me.  The same as 2 above, a housewife she is hoangnhung1983 has disturbed a little bit different: my family loves to eat food such as beef stock, soup, map security ... especially as he and the two princesses. But each thought to cook these, I was not ngẩm, just time consuming back very tired at that stage fire soup to feed the software that does not offend. He should see the township or carrying out both home bars for this but now prices escalated, the racing each other raise prices soon, both sides. Home I decided to buy the electric pressure cooker about to Cook, just taste back costly support. But currently the market variety too, don't know any kind of convenience, time savings, quality cooking? The sisters homemaker consulting help.