Lee rang got his happy ending in his next life he redeemed his sins by making ultimate sacrifice for love of his brother and was able to pay up for his wrongdoings and was given the chance to reincarnate as a human with a mom that loves him and he got his last wish to meet his brother again in his next life so it's sad he had to die but he got his happy ending even if it was the next life 🥺🥺❤❤🍀🍀🍀