Because the controversy over building materials has yet to be resolved, it has proven very difficult to make headway on reconstruction. It is hard to imagine the anguish Sun must have felt seeing this Grade 2 historic site that was in the process of renovation reduced to nothing before his very eyes.
成了目前最大的爭議。也因為各方對建材使用意見紛陳，至今尚無定論，林家花園的重建工作仍難以進行。