To make urine go to the bladder quickly, you can drink more water. By drinking more water, the body will have more blood volume and the perfusion through the kidneys will increase, and urine will be formed, which will soon reach the bladder. You can also drink hypertonic beverages, such as those with a high sugar content, which can form a hypertonic diuretic and make the urine go to the bladder quickly. You can also take diuretics orally, the most common diuretics are tachyphylaxis, aminoglutethimide, dihydrocotrimoxazole, etc., which will generally form a lot of urine into the bladder in about half an hour after oral administration. You can also inject tachyphylaxis intramuscularly, which will form urine more quickly and achieve a holding condition in the bladder.