反老还童

Explanation: Anti: back. By the aging rejuvenation. Described as full of life the elderly. 　　Usage: Contraction type; as attribute, complement; with compliment 　　Source: Zhai Qing Hao, "the popular series know the rest": "" rushed "'Promise old complex in Changle D' that is," Tong Qi "goes an old man re-Dingzhuang also, this variable, called anti-old child still." 　　Examples: Jade is used to take the water chip, transfer kimono, it can be ~. (Ming Luo, "Three Kingdoms" one hundred and fiftieth back) 　　Riddle: Grandparent and grandchild to go home Thesaurus:  of valiant and heroic bearing, mouth drooling with greed, Mouth drooling with greed, word drool, always militant in struggle, be daring and energetic, rejuvenate, white hair and ruddy complexion hale and hearty, lofty sentiments and aspirations, able men tied down to a routine post, with soaring aspirations, ruddy complexion on a hoary head, very ambitious, in high spirit, spirit coruscate Antonym Group:  Power to make tendon fatigue, with folded hands, languor, lassitude, jiggered up, Body and mind Sick pay, body and mind be exhausted simultaneously