About building houses in the countryside, what a nuisance!

It's not about money. In rural areas, it often happens that friends, relatives and neighbors turn against each other for a little homestead, or they are aggrieved. Your in-laws and your uncles and aunts must know what's going on. Just find a suitable reason to solve it. For example, it may be a matter of feng shui. People in rural areas are more traditional and superstitious about this. Just find an expert to break it. Other problems can be discussed with my father-in-law and uncle. If necessary, I can ask the authoritative cadres or heads of households in the village to mediate. The two families are so close that internal contradictions can be easily solved.