Did you actually complete the zone? Because the whole tragic deal with Tai Ming is that you are not able to go to the past anymore and if u missed some loot u need to talk to the traveler guys and buy it for money and actually u need to spend QUITE A LOT of money to buy the items. But if you didnt even complete the mission ask some help from DevsAfter completing the game and collecting most of the cards in order (on frontline) I finally went to tai ming and all of the portals are gone and I have no way of accessing the past in that area. The portals are missing from inner and outer city.
So I did finish it all but i'm not entirely sure I bought everything from the stores in the past, thats why I wanted to go back. If it is impossible to go back if I do have everything then it isn't an issueDid you actually complete the zone? Because the whole tragic deal with Tai Ming is that you are not able to go to the past anymore and if u missed some loot u need to talk to the traveler guys and buy it for money and actually u need to spend QUITE A LOT of money to buy the items. But if you didnt even complete the mission ask some help from Devs