According to Cha Xiangha. There are different versions of mixed noodles with crab roe in the world. Some of them are cooked with raw noodles and cooled with cold water, while others are softened with hot water and cooled with cold water. There is no fixed standard. You can try to use cooked cold noodles, as long as you pay attention to controlling the hardness and moisture of noodles and don't let them be too soft or too dry. Then, according to your own tastes and preferences, adjust the consistency and sweetness of crab paste to match bean sprouts and red peppers.