They’ve had discussions, but ‘disputes’ is maybe even putting it too harshly. There’s been a few points where some Nepal buildings were technically in the Chinese borders and whatever, but they’re not hitting each other with sticks or actually getting upset about it. They’ve also built railroads and more direct routes from China to Nepal and invested tons of money into development projects in Nepal.

Other than the Nepal govt generally being corrupt at most points up till now and probably not always using that money wisely, it’s only a positive relationship.