Prompt: 2boys,  brothers on a beach, speedo, shirtless, summer, sand castle,a house,simple background,white background,<lora:changjingyuanhua:1>,
Negative prompt: aid291,badhandv4,easynegative,lowres,bad anatomy,bad hands,text,error,missing fingers,extra digit,fewer digits,cropped,worst quality,normal quality,jpeg artifacts,signature,watermark,username,blurry,