how did rain end nepal’s campaign?

Nepal's campaign in the Asian Games was affected by rain, which shortened their match against Japan. Despite the rain interruption, Nepal managed to score 149 runs in the reduced game. However, the rain ultimately disrupted the flow and possibly the continuation of their campaign, as heavy rains also caused broader disruptions in Nepal, including blocking main roads to Kathmandu. This weather impact likely hindered Nepal's progress in the tournament.