For gallbladder stones with symptoms and/or complications, surgical treatment is required. Asymptomatic gallbladder stones generally do not require surgery and can be observed and followed up, but surgery should be considered in the following cases: 1. stones ≥ 3 cm in diameter, 2. combined with surgery requiring open abdomen; 3. with gallbladder polyps > 1 cm; 4. gallbladder wall thickening; 5. gallbladder wall calcification or porcelain gallbladder; 6. gallbladder stones in children; 7. combined with diabetes; 8. with cardiopulmonary dysfunction; 9. remote areas transportation underdeveloped areas, field workers; 10, gallbladder stones found more than 10 years. Why do the above-mentioned asymptomatic gallbladder stones require surgical treatment? Because: 1, stones and polyps in the gallbladder are too large and prolonged gallbladder stones can lead to an increased risk of gallbladder cancer; 2, patients with underlying diseases and patients in poorly developed transportation areas are at greater risk of surgery once acute cholecystitis strikes.