Almost the same storyline just that one communicates using an old cell while the other using a walkie talkie.
Solving crime through time, the only exception is in "To Get Unstuck in Time" the son is contacting his father 20 years in the past.
Have to really recommend this as its very similar plot, just diff with mobile phone vs walkie talkie.... Equally exiting n suspense...
Sun Sze Ma, a gamer from modern day and strategic chancellor Chu Kwok Leung from the past meets in the Three Kingdoms era due to a strong hurricane. Sun loves playing Three Kingdom video games and Chu had long been his idol. Depending on his enchanting and weird modern tactics, he goes for a battle of wits with his idol. During this period, he also coincidentally meets Lau Bei, Cheung Fei, Chow Yu and other classic Three Kingdoms characters. Sun is an unaccomplished young man, but after traveling back to the past, he reborns and personally experience each and every historical scene during the Three Kingdoms era. Just before he parts from history, he had an one-night stand with palace maid Yau Yau... So is it the noble and righteous gentleman or the HK slacker boy that will lead a road of victory? Three Kingdoms RPG is a serial full of surprises...