See through the cheating line (Suji cheating ; suji hikkake)

Answer

Commentary

See through the cheating line (Suji cheating ; suji hikkake) 

This hand is not so no outstanding feature.

Maybe flat hand or so.

All of the option; 8p , 7s, 5m  are Suji of 5p, 4s, 5m.

Which is the most safety and which is the most dangerous ??

This is very simple, and you have to remember that.

"The later in round, the more dangerous".

All of players would like to wait by Ryanmmmen.

So all players want to complete Kanchan.

Ryankan is not likely to discard till ready hand.

Early discarding 5p imply the player have 2p of 8p, and 1-4 or 6-9.

This hand is below

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Yokohama has chinese town.

Kei-toku-Chin is one of the most delicious restaurant there.

Especially, Mayo-Tohu is really hot and tasty.

You gotta try it.

Triple sequence (Three colors)

 

Answer

Commentary

River of triple sequence (three color sequence)

All suits are evenly discarded.

But looking well, there are no tiles under 5.

In this pattern, you should suspect of triple sequences of under suits.

Particularly,  Discarding 6, and Kanchan (gut shot) waiting for 3 from 2 4 6 is one of the most fliquentry.

Because, it is line cheating (suji cheating) , 3 is easily to get. 

And, if you draw 5, one of four tiles is red dora.

If you have 5 6 6 , it is too early to discard 7m. 

In this case, you may leave possibility of triple sequence of 5 6 7.

This hand is below

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Today is too hot.

Summer is coming back to yokohama.

Perceive and correspond Terminal

Answer

Commentary

Perceive and correspond Terminal

There are many middle tiles in early round.

And later, gradually honor and terminal related tiles.

This imply that the hand is terminal or honor in every group.

It reach the half, if you can tell the hand is it.

You have to tell what tile is safer and what is  risky.

What is the situation of calling Riichi with discarding 8  in terminal in every group??

Most frequently case is from honor pair and end tile, like D D 8 9 9 →　D D 9 9.

So you have to care for discarding honor tiles and the next end tile.

How about 7 ??

If you have 8 8 9, you keep 8 till ready hand ??

If you draw 8, and complete 8 8 8 triplet, you loss the terminal in every group.

So this consequence, you may fix 8 9 in early round.

This hand is below

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Trick

This shop is very close to my hospital.

Chicken soup and roast Chicken, and chicken, meat ball.

This chicken soup is really rich taste.

No tile of one kind of suits.

 

Answer

Commentary

As is the Reading the river 4, there is no Manzu in the river.

The difference is that the timing of "discarding the honor tile".

Above all, valuable tile is not likely to discard in case the hand of flash.

It is not rear case that there are no tile of one kind of suits.

When the player diecard from honor and terminal tiles,  you think as it is flat hand obediently.

This hand is below

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This is a symbol of Japanese summer, "Hiyashi-Chuka".

All japanese shop deal this menu in only summer.

Most of shop declare that we start Hibachi-chuka.

May be this will be finish by september or october.....

Summer will go soon.....

Watch out the Flash

 

Answer

Commentary

This river is discarded only 2 suits first, and then, honor tiles is discarded.

This pattern have to watch out the flash.

Especially, when the player calling Riichi, honor tile is dangerou.

The player prepared to be found out the hand is flash.

In spite of this, the call for ready means the player is confidence.

Or, to make other player fall  even if you don't win, other player.

West is most dangerous, and of course, 5s is dangerous.

2m is relatively safe, even if it is Dora.

The hand is below

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Recently, I have a lot of work....

Do you know the meaning of "KAROUSHI"??........

Correspondance to 7 pairs

 

Answer

Commentary 

perceive the 7 pairs !!

This is a typical river of 7 pairs.

It is rare to diced making 7 pairs at the dealing.

There is a turning point, and before then, honors tile and terminal tiles are discarded.

In this hand,  turning point may be 4th round.

And it is strange that, to discard 8p after 6p discard directory.

And, 5 declaring riich is often the case in 7 pairs.

Because there is Red Dora.

In this reason, if you think the other player make 7 pairs, you should know 5 is danger.

Of course, West is very danger to 7 pairs.

3-7 suits is relatively safe in early Riichi of 7 pairs.

but it is a little bit risky at end of the game.

There is no reason of waiting 3-7 suits in early round.

This hand is below

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Aquarium heal me.

My university is next to the Aquarium, Hakkei-jima.

We can see firework from hospital at the night shift on Christmas, Goldenweek, and so on.

There are few people because COVID-19 recently.

Today, Mayer of Yokohama city has been elected.

Yamanaka mayer was professor at our university majored in data science of medicine.

We expected him to stop COVID-19.

The timing of discarding the center

 

Answer

Commentary

Risk is changeable depends on the timing of discarding

Last time, early discarding the center is dangerous for dealing with 1-4, or 6-9.

→Meaning of early discarding the center tile

This is atypical but kind of called "Ura-Suji ;  back line.

 How about late discarding the center ??

Frequent case is below 2 pattern.

 

①　Attached Ready

One of it is called " Kuttsuki Tenpin"  (Attached Ready).

This form is leaving isolate 3〜7 suit until late.

like below,

This hand accept 3〜7p , and 2〜6s, to ready hand.

It is little bit difficult to read where is wated.

②　Cross Line  (Matagi Suji)

Another is called  " Matagi Suji" (Cross line)

This form is making serial pair and then, fix Ryanmen. 

like below

This case, it is easy to read where to wait.

It is 3-6 or 4-7.

If you have 5 7 8, you discard 5 in early round, usually.

In this way, the timing off discarding is important to read.

That change the hazard level.

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In japan, There are more and more patients of COVID19.

There are few bed in the hospital even if the patient needs another disease.

Our hospital is same, and prepare to increase the bed.

There are a lot of patients  of serious COVID.

Though I am a neurosurgeon, I will help to treat them.