He was the smart-independent elder brother, while the other was an obedient-innocent little brother. If the one was confident person on the other hand he was much quieter, while he was an expert in acting the other was a master in martial arts. Their parents said they had opposite characters, just like yin and yang, fire and water, the elder is the bright noon the younger is the silent night. They shared the same patience and calm. Maybe there were many things different about them, however you still could find the similarity they had. If you are going to ask ‘such as what?’ I’ll definitely reply that they were both gifted in dance, once you see them you’ll know why.