I'm from ChengDu I know what the authentic flavor is. However, when it is open in Northern America, I totally understand the the flavor could be adjusted to cater local people. The most serious problem is the pricing is ridiculous. The potato is $12 with only 1 small plate, which is seriously overpricing. Don't go!
I purchased this skewer combo for two on Fantuan Reviews App and enjoyed this spicy feast the other day in Burnaby. This combo includes 4 appetizers, 28 assorted skewers, 2 bowls of rice and 2 Cokes. The price is $39.8 before tax and tips. All appetizers were very tasty and satisfying, especially the sour and spicy fern root powder. Skewers were also good, but not that impressed. As the restaurant was busy with take out orders, we waited 30-40 minutes for the skewers for dining in. Except for that, service there was pretty good.