After urinating the wipe paper is all yellow, indicating that the urine is more yellow, this situation to determine whether there is yellowing of the skin sclera, whether there is frequent urination, urinary urgency, painful urination, you should test the urine routine, observe whether there is abnormal urine routine. If the urine routine is normal, it may be that the urine is concentrated, it is recommended to drink more water and urinate more often. If the urine routine has positive urine bilirubin and urobilinogen, it may be that there is a disease in the liver and biliary system. Hepatitis markers, liver function, liver and biliary ultrasound should be done to find the cause of the increased bilirubin before effective treatment can be given. It may be jaundice hepatitis, obstructive jaundice, and common bile duct stones and other diseases that cause it.