By Haidilao (6862nftplaytoearnfree.HK) spun off Tehai International (HDLnftplaytoearnfree.US) will be dual listed in the US tonightnftplaytoearnfree, opened up 38% at US$27nftplaytoearnfree, the highest at the beginning of the session was US$29.7. Tehai International previously offered an IPO price of US$19.56 per ADS.