Hand played on Chinese app vs. unknown reg.

Heads Up Table Blinds 5/10$
Hero SB (1000$) raise to 30$ with Kc Td
BB (1000$) calls 20$

Flop Qc 2c 8d (60$)

BB checks, Hero bets 30$, BB calls

Turn 7d (120$)

BB checks, Hero bets 180$, BB calls

River 9d (540$)

BB checks, Hero bets 760$ and he is all-in

Thoughts about this hand? A little bit too speewy OTT?