If you watched Faith ,you know already the whole story,so I will not explain it anymore.The 3 promises the LMH stated are 1. If he will timeslip he will be back,When he went to foreign land he experienced just like a timeslip,a lot of new things surprise him ,different country, diff cultures and traditions,diff foods as well.If he want to timeslip he want to go in the future and bring 1 thing a camera.I will think all of you eventhough we cant meet there .When he did the actions he feels a lot of hardship and body painsHe went to action school and practice for 3 months,the scenes under the water he went down 5 m and his ears got hurt.When he went to JApan his first impression was the place arepeaceful and the foods are delicious ,that sthe most and I ting that excite him to visit Japan.2. He will show splendid actions so, all of you stay wealthy and be happy to watch this drama.3.While in drama action,its a promise that be keep til the end.