Generally, a cold meal in dream of eating means that the dreamer will survive because of a cold and need hospitalization.
Dream of eating Lengfan Old Man: It implies that your life is a little unstable, which will lead to unreasonable work and rest time and you will soon get sick.
Dreaming that you are eating a cold meal means that you will be treated unfairly at work and make yourself feel bored all the time.
Dream of eating Lengfan: It implies that your efforts are in vain. Although it looks promising, it will not come true in the end.
Patient dream of eating Lengfan: Remind you to pay attention to your illness. It may suddenly get worse in the near future, so that it is bedridden.